Taking Trump or any fascist leader to be the originator/nucleus/sustainer of fascism is greatman theory, that fascism lives or dies with a single leader. That’s liberal idealism.
Fascism arises from material conditions: capitalist crisis, imperial decline, petty-bourgeois collapse, and the absence of a strong proletarian movement. Trump like all the fascist leaders before him and the probably unfortunately many to come didn’t create those conditions, they emerged from them.
Removing a leader doesn’t resolve the contradictions that produced him. But it also doesn’t guarantee an immediate replacement either, because those contradictions express themselves unevenly and through struggle inside the ruling class itself.
Without organized proletarian opposition, those struggles will ultimately be resolved on capital’s terms, whether through a new figure, a restructured coalition, or expanded repression.

Hence critical support.
Just on a seperate but commected sort of tangent from everything I've seen Amerikkkan and €uropean unions have already been subsumed by the capitalist machine and become simple labor mediators, an extension of corporate hr so honestly their destruction in their current form would be necessary anyway but I see where you're coming from.
Either way I was mostly memeing.