I have seen my fair share of tankies here, so there definitely is a presence of them here. But I also do think a lot of the complaints come from people who assume any leftist user or post is also a "tankie."
Like I do see a lot of leftist memes posted to memes@lemmy.ml, which might be where a lot of the complaints are coming from. Likewise there has been a lot of drama with hexbear federating with a lot of communities that were previously shielded from them.
I mean the SCOTUS basically signaled last year that they don't give a fuck either, or at the very least are willing to twist any interpretation of it to fit whatever the Republican's agenda is. Hell, Clarence basically said after the Roe repeal that gay marriage and reinstatement of sodomy laws was next.
The point of this push is to get a case in front of the supreme that more or less outlaws any expression of queerness.