Even when 90% of subs were down, I didn't notice much difference. I visited r/interestingAsFuck several times but it was candy. It's why I delete Reddit every now and then.
There's a lot of reposted content too. I tried to farm r/poetry to feed my LLM, but the top stuff are the same reposted poems and edgy anti-poetry. Reddit could just repost the same thing again and again.