What's weird is the subs that will ban you for simply commenting in another sub, especially for just one comment, even if your comments are contrary to the theme of the sub.
When r/thedonald was around, I would debate misconceptions americans had about politics in Denmark from time to time (no we're not socialist). And of course I would get banned left and right (but mostly left), and would get the "you post in thedonald, ergo I win"-line regularly.
Reddit was a trash heap then, and it's gotten exponentially worse since. Why anyone go there voluntarily is beyond me. It contains nothing of value.
If you like British panel shows (or any version of taskmaster) then /r/panelshow is pretty great. Not much chatter, but then again, maybe that's part of the appeal lol.
That subreddit could basically not be further from the ones I frequent. There are some ok cycling ones, relatively low traffic, not many people, good content - and especially not only typical computer nerds.