m2k will always be better than you ken. It's true you're marth is better but overall he has more skill and knowledge of the game.
But seriosly, I was OK at melee at best, a philly player that was better than most at melee. In Brawl I havn't seen one person online yet(played some 30 people on SWF) that gave me a legitamate challenge. I space, I play some mindgames, i gimp people off the ledge. Techskill is out so I play marth now and play a much slower game. Everyone that played in tournaments and was just a smart player in melee has an automatic advantage over a new player to begin with, doesn't mean overtime new people will take over.
Also I feel bad for Eggm, SilentWolf, Dashizwiz, and especially m2k that have such amazing technical skill that can't even be seen in brawl, nor ever will. This game will replace techskill with camping, but still smart players will win.