Yeah, it is (website). OSM relies on the community and it's very common stuff is missing. I've started editing there exactly 2 weeks and added a lot of POIs on my city.
If you wanna have a headstart in contributing to OSM, you can check out their wiki or you could use a app like StreetComplete that brings some gamifying aspects by sending out quests.
Organic Maps is another OSM GPS app, maybe it's the one you're thinking of?
SIngle player games / simulation games, the only FPS I've kept around is CS:GO really. Also play Warframe sometimes but the grind is painful sometimes
It still works fine so I'm assuming no one is paying for it, including myself :)
21 days so far :)
I can definitely agree, Mastodon feels empty and there's not alot to look out for
andOTP backups are supported on Aegis after you create a vault