looks like rendering adblockers extensions obsolete with manifest-v3 was not enough so now they try to implement DRM into the browser giving the ability to any website to refuse traffic to you if you don't run a complaint browser ( cough...firefox )
here is an article in hacker news since i'm sure they can explain this to you better than i.
and also some github docs
Yeah, me too. I've been on Photoprism for a while, and that got me out of Google Photos, but not my wife.
What annoys me about Photoprism is the long-promised multi-user feature was put behind a paid subscription. I was a paid Github supporter, and would've been happy to continue with my annual donation (like I do for other tech projects), but then they went the greedy ongoing sub route.