This isn't anything new. There's a whole lot of people on the Fediverse who throw the word Fascist around willy nilly but who will happily make use of Fascist rethoric in regards to those who they see as political enemies.

They seem to think that the bad thing about Fascism isn't the authoritarianism, political violence, censorship, etc, but the fact it's a "right wing" government behind those - those would all be perfectly justifiable means to an end in the name of a left wing movement.

I see this happening more in american politics than over here, and I think it's in part a lack of knowledge of history, but also never having had an actual fascist regime in the country's recent history. My parents were tortured by the political police. I have a bunch of family who lived under an actual Fascist regime, and colleagues from other countries with a recent history similar to mine, and I notice that people in general, even in the far left, are way more careful about how they use the word Fascist. American internet "leftists" - which I put in quotes because many don't seem to actually hold any left wing views - love LARPing about living under fascism and that somehow excusing every thing they claim Fascism is bad for - against their political enemies.