1. He gave them three reps. Oh, wait, you meant “he didn’t listen to the fan group that I’m in.”
2. A smaller group than Wario exists for Geno, yes.
3. Wow, that’s relevant. Because Sakurai made Kirby, that means that the reason it got three reps isn’t because it’s Nintendo’s fifth most successful franchise ever made (and is selling significantly more than DK month for month lately), or that it’s one of Nintendo’s oldest still-living franchises, or that Kirby’s been in the game since SSB, Sakurai put those two major characters in because of Melee. It also explains why Sakurai gave Kirby only one rep in Melee, huh, and gave SF two, FE two, Pokémon four, Zelda four, and Mario five, right? No. He put them in because they deserved to be in and were two of the most demanded characters in the series’ history.
4. Again, your point is he “ignored” a certain sect of fans.
5. Um, just spitballin’, but Lucas was probably more requested. Claus got the most mentions from Sakurai, but that doesn’t mean he got the most suggestions in the series. And, there’s no way that Claus would get in over Lucas.
6. Listening to the people who hated him, yes. Lucario got a high placing on the mentions list and was easily the most significant new Pokémon that COULD fit into Brawl.
7. He gave representation to huge fanbases. Again, you’re disguising your disappointment that SOME fanbases didn’t get playable characters.
8. You owe me a cheeseburger.