Why does it have to be a conspiracy? There could have been tons of fingerprints, and they have no way of knowing which ones are related to the cocaine. Visitor logs? For everyone that entered that area?
Lot of people trying real hard to make stuff like this into something it’s not. Until it’s about one of “their guys”, then no amount of hard evidence would matter of course.
Crossposting is popular and there are a lot of overlapping communities that post the same sort of content so of course you will right now. The current lemmy users are overwhelmingly nerdy, so piracy and gaming communities are going to show up a lot and there are several of them over the different instances.
So you’ll see this on several gaming communities and again on several piracy communities.