Check out the linked thread asking for Reddit alternatives.

I am talking about the population of people interested in alternative platforms, so maybe like 1-2% of the Reddit’s MAUs at most. I was pretty clear about this:

…among users who are looking for alternatives to American oligarchic technology services

…

…is a massive turn off for the exact target market of the Fediverse

The market for Fedi is clearly not the total unique MAU count of American social services.