What are the best socials or search engines nowadays to discover relatively good photography?

I've found Pinterest (without the adds) to have the best recommendations by far until now.

What the hell happened to Instagram? Something that was born to be focused on photography in the 2010s became some sort of life people's blogs. Not even that, the recommendations are absolutely horrible, worst than things like Youtube. Sadly, it's one of the only ways for some kind of online social presence, and if you opt out of it, you regress to anonymity.

I remember there were some online Russian sites who used to archive good stuff, like gallery.ru