1. I have a lot of respect for people who play low tier characters; I myself main Lucas and will never change mains despite all the gimping and chain grabs to forward smashes. However, I keep seeing a bit of hypocrisy in how low tier mains act towards their characters. They seem to enjoy being in 'low tier' status but don't like acknowledging why it is that those characters are there. It's because they're not that good. Yes, the Ganondorf, Yoshi, Sonic, Ness, Lucas, Link, etc. mains have a harder time getting their point across when they claim that their characters have good match-ups against better characters, it's because those other characters are BETTER.
Nobody, I should hope, believes that low tier mains are less intelligent, or not good enough to play the highter tiered characters. Hell, you have to be very good to be winning with the low tiers.
2. If everybody was in agreement it wouldn't be an issue. Thing is, for many match-ups there are people believing it goes both ways. The Bowser/Sonic one has gone back and forth a bit. I might change it again soon though.
Yeah, I'll change the Falco/Kirby one soon as well.