For starters, the fact that nobody can agree on what a “fascist” even is these days. And when you have a generic term like that which essentially boils down to “people whose opinions I dislike”, then you’re advocating for the blacklisting of arbitrary groups of people. Not going to turn out well, especially when you yourself get included in one of those groups.

No it's pretty obvious, one side is literally pro-fascist

How so?