Move to Europe, then.
In the event anyone misconstrues my stance on Ice, I think Ice is good. I just don't think he's eons ahead of the metagame in Marth vs Falco.
Also, I think Peepee has a very legitimate shot of having the best non-M2K Marth.
If we're not counting Peepee then I suppose you could argue Taj because of his Genesis 2 performance (he's mostly gone Mewtwo at the last few big tournaments [I think?] so there's not much else to go off for him). Alternatively, you could just be from Arizona.
Still, a lot is up in the air on this. Lots of randomness abounds with this character and his handlers' records seem inconsistent. So I don't think any clear answers are gonna be found here.