I think if you want specifically fediverse answers those are the way to go, but I’ve had a lot of luck with just adding “forum” on the end of stuff. Seems to give an even split between bulletin forums, Reddit/Twitter, and blogs for any given subject matter.
But valuation is a very real predictive measure on IPOs, and what Reddit is making all these bad decisions in preparation for. They tried to cut a little more pie by dragging third party app users onto their app to try and increase revenue and bump valuation, it’s just that it was so terribly misguided and executed that it had the opposite effect and blew up in their face.