There’s also a Foundry love fest happening on the official forum right now. roll20 is just so incredibly feature poor and expensive for what you get. It doesn’t even have the latest AP (yet? or ever?).Here's the regular enworld forums reality check that Pathfinder 2e and communities related to it are growing, and that it just doesn't have much traction on roll 20 since they support it badly and the entire community aggressively recommends Foundry instead, and that most PF2e players are converts from 5e (to the best of our ability to measure the community of course) who prefer it to 5e.
Here is (again) the growth chart for the subreddit which has doubled in subscribers in the last year. This still being before fan favorite unique classes like the Gunslinger, Magus, and Summoner release and DURING a major pandemic that has smashed in person play, convention play, and local store play.
I'd say by all accounts we're doing pretty well for our ourselves.