What are you talking about? It has everything to do with it. If Pikachu's top players (however few there are) have been taking top-level money at big tourneys for a long time (ESAM now, and Anther before him) it is reasonable to expect that Pikachu has some staying power. This can't yet be said for Olimar, who might possibly just be a new fad character. This is the argument I was making for ZSS' rise a while back -- she has proven her staying power, as has Pikachu. Olimar may yet show that he has a versatile enough game that he is capable of that as well, and I'm not saying it is impossible. I'm just saying two good placings at APEX and DC aren't enough yet. Didn't BigLou get top 8 in Orlando?
Incidentally, I believe Olimar to be a very good character. This isn't about my personal impression of him, it is about reality and what is actually happening/could happen in the tournament scene. If Olimar places high at Dallas, and the next few national tournaments (that is, if we're weighing national tournaments more, which we usually do) then we can start to have a serious discussion about Olimar as a top tier character. ZSS placed top 10 at every MLG except DC and we still aren't having that discussion about her. Chill out.