I’d guess the simple answer may be that people don’t care/know, but for those that have ditched Facebook for whatever reason, yet still use Instagram, it’s a little surprising.
Is it partly a result of it being a more focused/limited form of social media that filters out some of the stuff people didn’t like from Facebook?
Awesome! Didn’t even know of its existence until now. Thanks for the heads up!
I’ll add that you can buy a $30 used “thin client” pc via eBay and set up Ubuntu server (or your choice of Linux distro) then set up pi-hole on it. Cheap project, lots of value