I've seen people on reddit having entire conversations with clearly bots, often on a post clearly written by a bot itself. I am sure some people are disgusted by that (I am certainly not a fan), but it seems that many are fine, or who knows, maybe it was even other bots.
I suppose there could be a tipping point if enough people leave and genuine interaction becomes rare that it will be too obvious, but at this point I don't know. But I am on a brink of quitting reddit, nearly all popular subs I like are AI-infested and it is just exhausting.
It could be there's a fork in the road for reddit.
Some people are probably fine, even happy, immersing themselves in an all-bot world that panders to their worldview and strokes their virtual needs.
While others are looking for thought provoking interactions with humans.
Reddit needs to pick one or the other as their target audience. Trying to satisfy both will kill them.
Solving their bot problem would obviously nuke their audience and engagement metrics, but reddit is in a unique position to take that hit - at this time anyway.