Wonderful 101 wasn't an established IP with Multiplayer in previous incarnations let alone Online Multiplayer (Star Fox 64 3d). Plenty of titles are capable of balancing Single Player and Multiplayer really well. Gears of War and Halo for example. Star Fox's inability to do that is honestly half-***** and at this point Nintendo are damage controlling the Event. Hard.
At least W101's co-op let other people fight alongside me instead of being the guns on my ship.
First of all, we don't know all of the multiplayer modes yet. All that's confirmed at this point is the aforementioned co-op effort where one player is controls the Arwing and the other player controls the laser blasters. That's not to say that there won't be a traditional multiplayer mode where you battle each other, but it's just not confirmed at this point. Furthermore, online multiplayer hasn't be disconfirmed, either. They're simply not entertaining the idea right now. If the developers think that they can make the online multiplayer good enough, then they will, but, because they want to focus on an expansive single-player campaign, they're not currently working on it. Once again, that's not to say that it won't happen. It's just saying that, for now, it's only a possibility. Don't jump the gun and immediately think that an ambiguous statement is a disconfirmation. It's not.
Even furthermore, some people may enjoy the afore mentioned co-op effort. Maybe you won't enjoy it, but there are people out there that will, and that's perfectly OK. It's simply an opinion, and everyone is entitled to their own. Also, Nintendo hasn't disconfirmed the traditional multiplayer battles. They simply haven't said anything on the matter.
Second of all, The Wonderful 101's status as a new IP shouldn't excuse it from having decent multiplayer. Now, understand that I loved The Wonderful 101, and that I couldn't care less for its multiplayer, but, for the sake of this argument, I'm pointing out your error.
Back on track, The Wonderful 101 is a great game. So what? What does that have to do with having a decent co-op mode? It was made in 2013. There's absolutely no excuse.
Now, see, that's what you're saying about Star Fox Zero, but with the logic that The Wonderful 101 being a new IP somehow excuses it from decent co-op. Being new has nothing to do with it. Based on what you're saying, it's the timeframe that the game was made in that determines what standards we should hold the game to. Therefore, it should have had decent, online co-op because it was made in 2013. It doesn't matter that the game's focus was single-player, and the single-player was absolutely amazing, it should have had good co-op.
See how silly that sounds? Now, moving on from that, you then said that The Wonderful 101's co-op is better than Star Fox Zero's. Firstly, being better than something perceived as bad doesn't mean anything. For example, if I said that Sonic Boom was better than E.T., would you say that makes Sonic Boom a good game? Of course not! Relativity means nothing in this situation. Just because something is the lesser of two evils doesn't make it good. It just means that it was worse at being bad.
Secondly, as I've previously stated, they haven't disconfirmed Star Fox's traditional multiplayer battles. Nintendo just hasn't said anything about them. If I had to take a guess, I would say that the traditional multiplayer battle mode will be in the final game. Once again, don't jump the gun and assume that silence is the equivalent of a disconfirmation. The absence of evidence is not the evidence of absence.
If you ask me, it sounds like Star Fox, or just the Star Fox franchise as a whole, isn't your cup of tea. That's perfectly OK, but disliking something doesn't mean it's bad. I personally think I'm going to enjoy Star Fox Zero, and I'd appreciate it if I could do so without having hate shoved down my throat about it.
Captain Toad was an expansion on the Captain Toad segments in 3d World.
Hyrule Warriors was a crossover with Dynasty Warriors. As a Zelda game it's awful but it's one of the best Dynasty Warriors games.
Kirby and the Rainbow Curse was a sequel to Canvas Curse which was a DS game. It bombed sales wise anyway.
Mario Kart didn't take the Mario Platforming gameplay and chuck karts in.
Fed Fighters takes the Prime series gameplay, throws in co-op in a series about ISOLATION, has a spin-off in game that makes no sense whatsoever and it releases during a Metroid drought of 5 years (8 since the last good game).
All there is to the Federation is that they're a bunch of shady, Corrupt suits that want to control the galaxy through any means necessary. They're to Metroid like ONI is to Halo.
It's called Metroid Prime: Federation Fighters.
Mario Kart isn't called Super Mario Bros: Kart, Captain Toad isn't called Super Mario: Captain Toad's Treasure Tracker.
The separate titles allow for differentiation and their own series to be made.
I don't see why Federation Force can't be a separate title that allows for differentiation in the Metroid series. It's just a spin-off. It's not like it's completely revamping the series and taking it in a whole new direction. As LIQUID12A said, it's still got the Metroid formula and everything. It's just a bit different, like all spin-offs should be. I also find it strange that you're saying that co-op doesn't belong in the Metroid Prime series, yet, at the same time, you're avidly claiming that the Star Fox series must. That's sorta hypocritical, and it makes it hard to take this argument seriously. Just a heads-up. Anyway, yes, it probably would've done better as a stand-alone IP, especially with the drought in Metroid games. We've already established that I agree with you here. Still, just keep and open mind and give it a chance. That never hurt anybody, and, plus, Federation Force looks like it could be a pretty fun game in its own right.
As for the Galactic Federation just being a shady organization that wants to the control the galaxy, I think it's pretty clear that Kensuke Tanabe wants it to be a little more than that. He thinks that Federation Force is a good way to flesh out the Federation's role in the galaxy, so he obviously wants them to have a larger, perhaps more important or meaningful, part to play in the next Metroid game.