Content producers get sucked into walled gardens. Even if it is just an internet discussion, but nobody will ever read your shit on Discord if it is older than a week. IRC had some of the same problems, but only to a degree. So user content is decreasing and corporate and bot farms remain for the open net.

You could crawl forums and find deep technical discussions. Not anymore. And if a term was ever part of any news cycles, you get walls of Google selected propaganda.