I think the issue is that while you can (and perhaps should) do at least one such thing, it's going to be a pretty lonely pursuit, unless you have a pre-existing group of people to connect over this.

The Internet used to be really good at random, unscripted collaboration. But the winner-takes-all nature of modern social media means that if you do not optimize your presentation for maximum engagement, you will not even be noticed.

Even people who would've greatly enjoyed what you have to tell them will instead be fed a mix of generic engagement slop, sort-of relevant influencer videos, vaguely targeted ads and political propaganda.

Why do they have to be pre-exisiting? Release the whatever to the world, make a Discord for it, and find people that way.