We haven't had a full national Dex since Gen 3

I think they mean you can't transfer every Pokemon into SWSH. You could do that with every other game except RSE, but that was because of technological limitations.

i mean no diamond and pearl had a nat dex

No

I think Platinum might have had one, but DP didn't for sure

fair but bdsp did though

*laughs in no Sylveon*

honestly idc sylveon sucks

Sylveon is great competitively

but it's horrible design

No its not, the whole point of it is the "ribbon dog Pokemon" and it lives up to that name!

I mean that it really just doesnt need to be in Pokemon
also aegislash is better

But like the ribbons make it cute, also yes aegislash is better but how does this fit into this conversation?

because I don't like the ribbons and honestly aegislash just is superior in every way