Meh, I think true scrubbishness is blaming everything except yourself when you lose.
And just banning things you don't know how to beat.
When I had my Olimar problem (which I probably still have) I didn't try to get him banned or something stupid like that. I was more confident in going ANY other character (even ****ing bowser) against him. But I took the lickings as GW. Tourney after tourney because I knew he was beatable and I will never beat him as Gdubs if I used Marth, or MK, or Peach, or pocket Falco. Recently I finally beat the Olimar that ALWAYS ruined my tourney experience and I understand the matchup (versus that particular player at least) sooo much better now.
While my close circle of friends were complaining about MK and trying to get him banned and quitting against me anytime I would try to use him, I was training myself for that matchup. If better players are doing it, it's possible. I'm the problem. Silly Kyle is largely an inspiration of mine because watching him take his borderline character to that level, and learning the MK matchup as well as he knows with a character that gets ***** by MK just pushes me and reminds me that it IS possible.
Honestly people just need to stop caring about losing. Who cares? If you keep losing, you'll learn how to beat whatever it is you're losing to, then when you play in tourney your adrenaline will kick in and give you that push. After that, you'll be much more confident and start to win. Then it will be your opponents turn to try that against you. If they are a one-trick pony though, or have a weaker mindset you'll probably never lose again. That's why I always strive to get better. As long as my drive is more intense, I will eventually pass them up and they won't be able to keep up.
But I digress
Long story short: one of the reasons I'm against banning this and that (that doesn't truly NEED to be banned) is because all that tornado spam, chaingrabs, etc gay shiz forces you to get better. If I didn't kept getting my rolls read on wi-fi back in 08 i'd still be rolling and smashing over and over again.