What, you think I'm talking about the kid's actual feelings? You've got me twisted. I never, ever said that. "That defeats the whole purpose of Pokemon Trainer" did not mean that it defeats the purpose of the kid. It meant that Pokemon Trainer, THE WHOLE THING, is now just Squirtle, Ivysaur, and Charizard, as three separate characters, and while there are people who would want this and it'd have its good sides, it'd do NOTHING for Pokemon Trainer (the one we have now) in terms of bettering him. It'd better the three Pokemon individually, sure, but match-ups don't go, "Oh, Squirtle has to retreat even though he has an advantage; that's a disadvantage, so removing this makes PT better!" Doesn't work that way... and if you think it does, then the opposite would obviously be true. If Ivysaur was the only one with an advantage in a fight and you had the ability to just use Ivysaur, then only Ivysaur will benefit, not Pokemon Trainer. PT can't take credit that way, at least not to me.
More damage and more knockback for PT himself would make him better, duh. Did I even mention damage and knockback in my post? No, no I did not. I only said that I'd want the fatigue thing to be done away with. If more damage and more knockback applies to everyone, then I would be bold enough to say that it'd hurt PT, as everyone would die faster (lolSquirtle), Ivysaur would be off the stage quicker, and Charizard... well, Charizard could dish it and take it. Sure, it'd help PT compared to what we have now, but a universal boost isn't something I'd be too hot on. More hitstun is a stupid thought for very obvious reasons, so let's get that out of our heads now.
Don't make assumptions about me. I wouldn't feel guilty if I wanted to main just Ivysaur - I DON'T want to main just Ivysaur, though. I also never once put down anyone who would want to main just one Pokemon either. I didn't stand here and chastise anyone for wanting to do this. My opinion is that it won't help PT, and I argued it. Personally, I would probably still play all three together - in other words, I was answering the thread topic and not arguing against any of you. Do not assume.