I don’t read r/conservative much but what I’ve seen is they keep banning actual conservatives because they correctly call out what Trump is doing on things where it’s not about left and right but right and wrong.
Some people are saying that it could be coincidental. OP asks why would the two accounts who post so regularly just happen to both stop at the same time on that day.
I think it’s here, but the tactics are a little different.
What I’m seeing are political posts that stand a good chance of rallying people, uniting a front of some kind, and yielding fruit that could very well be positive action.
Trolls/state-actors/whoever see this and sow dissent and start pointless arguments, tying up over 50% of the visible space for discussion under the post. These cats are incredibly good at crafting troll-bait and it shows: the chaos crowds out everything good going on. And this happens every, single, time. It’s hard to see this and not think that it’s orchestrated somehow.
Also, if you keep a tally of the flavor of troll-bait being put out there, patterns emerge. Nudging people to start a US civil war is a very common one.
I think all mods would have to do is disallow changes of topic under threads, forcing them out to the top-level. That may cure any toxic piggybacking, letting the trollbait languish further down the page or get down-voted appropriately.