This "X character is not influential/iconic" argument is pretty weak and only good for gate keeping.
I can't. That's ridiculous, you can't make a Smash character with 2 animations.
It's been going for, uh, almost ten years now. I think we can safely say it at least had staying power, like PAC-MAN.
Trust me, this isn't a case of 'this is a character I don't like so I don't want them'. I utterly despise Bowser Jr. and always have but even before he was announced I said he'd be a good character due to popularity and potential...and I still despise him (thank god for Koopaling alts..)
Oh, you can. It won't be fun to watch, but you can. I mean, they managed to make Minecraft work with a character that only has 2 animations and if all of Steve's potential moves are pulled from just base Minecraft and none of the spin-off titles, then every action he would do in Minecraft would have been accomplished with just those two animations. Sakurai tends to try to make characters 'feel' like they do in their home series (or at least claims to try to), so I could see him doing so with Steve in order to make him still act/feel like he does in Minecraft. If Steve gets in, I hope I'm wrong, but I could still see it..
I guess but its definitely on its way out now, there wasn't that much hype for its release on Switch and most of its player base have moved on to new games. Interest in it is waning. Yeah, it could be comparable to Pac-Man, but that remains to be seen so far, we'll have to see if its still getting releases and the like in 20 years for that. As a series though, its a one-hit wonder..at least Pac-Man has a couple different releases that had critical acclaim like Ms. Pac-Man (even if it was unofficial at first by way of Midway) and the two Pac-Man Championship Edition games.
All of that said, I do hope I'm wrong and that Minecraft Dungeons succeeds. Hopefully Sakurai pulls from Minecraft Dungeons if he makes a Minecraft character so that they can have more move potential and definitely more animation potential.
I still hate the art direction of Minecraft though..its so hideous..that one is totally my biased against the art direction though..