You think I'd show up so often here if I did? :D
I've looked at alternative sites, but they never seemed to have much going on. Plus, it's probably hard to make anonymous accounts anymore.
It seems any site that gets popular quickly gets bought out or squashed by the tech giants, and if it survives it just gets ruined.
I know, I miss out on a lot at Instagram from what I can gather. Lots of things that are easy on the eyes.