Hey, for whatever it's worth from the noob with <100 posts, I think it might be a good idea to cool it down at the moment.
Most of this argument has already been brought up--
One side contending that P:M is the perfect chance to do a better job with Pichu,
and the other side saying that he should stay gone because he was bad/unpopular in the last game.
Both sides have already cited numerous examples, and it's starting to feel like we're just arguing emotions at this point.
The funny thing about emotion is that it's far stronger than logic-- even when we know things logically (taking my own personal view on the Pichu thing out of it for the moment), our emotions can still keep us rooted in our views. (This can apply to anything, not just Smash.)
When people subconciously wire themselves a certain way, nobody else except them can change that. Using logic will not affect the other party if they're emotionally wired into that view-- nobody under the sun can convince them, because that person won't believe anything they have to say regardless.
None of this is written to attack or put anybody down in any way. I just hope this will prevent things from getting ugly-- and besides, we've already been through this discussion before anyways. Why go in circles?