Who all is arguing in support of Left-Wing extremism? Other than select instances, most users on lemmy do not by any means support tankies. I for one can't stand them.
They can be just as out of touch with reality as a MAGA extremist, but to say both sides are the same is blatantly false. Far-Right extremism is spreading across the globe and it threatens and takes lives and destroys family systems.
I have the same approach of browsing all and blocking what I don't want as I come across it. Which in my case, happens to be mostly anime and shitposting communities.