Not ideologically pure.
Organic Maps is fantastic. I particularly use it for hiking, and it’s fantastic. It finds some amazing trails that I would otherwise never have gone to. Sometimes they can be challenging or overgrown, so you have to know what you’re doing and be prepared to turn back if necessary, but I owe a lot of truly incredible experiences to this app.
It originates as a fork of Maps.me, from when Maps.me changed to closed source. Since then Organic Maps has grown to become a lot better than the project it originates from, at least according to my preferences.
Sometimes it seems to know that the paths are not the best, and I really force it to take the path I choose instead of more convenient ones. So it only suggests the rugged paths when I insist it goes “there, but via there there and there”. Generally I can make it through, and how overgrown a path is can change by the season, so it’s a bit tricky. At one point in Italy though I ended up at a Via Ferrata, at which point I obviously had to turn back.
I have Street Complete installed, so I’ve started leaving notes using that whenever I notice any issues. And to make contributions now and then, of course. :)