I’ve been using /e/ as my primary phone for a few months now. I approach it as part of a virtual detox, so I don’t have much to say on whether there’s some limitation when it comes to timewasting and/or unethical apps. I really like it, and the impulse to check the phone all the time is way down.
Location services work fine for me, but I mostly use maps, OSM+ and the preinstalled one.
I also use Bliss Launcher and it keeps crapping out when I use the camera, but recovers quickly enough to not be a huge bother.
I do think the battery is draining fairly quickly and the stats aren’t giving me a lot of insight into why, not sure what’s up with that. Battery is fine in flight mode, which means I put it in flight mode more often and have even less distraction, so there’s that.