Was thinking perhaps subreddits could just stop moderating and auto approve everything en masse... that would create a spam hell more beautiful than anything we would have seen before...
Unmarked NSFW stuff highly upvoted on the front page, crypto bullshit in every sub, every subreddit doing a "If this gets 2 times X votes, I post again" making the frontpage useless. It would be total anarchy and cause Reddit to implode on itself before you can say "What Snoo".
I doubt this will happen in reality because people actually care about preserving their subreddits. Anyway enough pipedreaming.