Meta not trying something is extremley unlikely, they live to monotize everything they touch, which I bet will include the fediverse.
In this "off the records" meeting they wanted to discuss monetization strategies with the mastodon and lemmy instances admins they invited
That is also why I do not want meta on any fediverse instance, I hope that as a user I will be able to block meta's instance, and wont have to rely on my instance (lemmy.world) to do it