What this essentially boils down to, is AI will then process everything easily accessible and "low quality" (your tech purchase recommendations for example), and everything more valuable will be locked behind communities that invest resources into creating barriers to entry.
This isn't new of course, Patreon is an example of this. Discord also has private channels too, to indicate this is a common pattern that will only increase. Reddit knows this as well, hence their rushed attempts at locking down access.
Basically, get used to having to put in work for information you want and can't find through chatbots!
If people don't want to make the next reddit... well welcome to my world.