What about position/GPS

Quite new to meshcore, so here goes: What do you do regarding position sharing? The approach I followed was set a location close by and share it in adverts. I assume this can be helpful to others and keep me mostly private. Most users seem to not share their position, then there's also the option of sharing your exact location from the GPS. Would love to hear your opinions on this and the reasoning behind. I have a lot to learn!