Maybe not if OP, despite attributing an importance to "leftist orthodoxy" that I think is silly, does take into account factors beyond Good Side or Bad Side. I

Maybe not if OP, despite attributing an importance to "leftist orthodoxy" that I think is silly, does take into account factors beyond Good Side or Bad Side. I could imagine someone finding a subreddit that matches their opinions very well, then leaving it because the culture surrounding those opinions is so toxic.