The fediverse not dying has yet to be proven.
Everyone on here keeps acting like they're in a position of power and the fediverse is destined for success, but here's the thing, it still sucks compared to the content that's on Reddit and FB/IG, because there's still a tiny fraction the number of users. The fediverse is only going to be the great place to have a conversation about stuff if people use it, and everyone rushing to cut off a massive source of funding / users / content while the fediverse is still trying to compete against Reddit et al seems like a huge mistake.
How about you do that once Meta does anything other than run their own instance and help to popularize the concept of the fediverse?