> All these things might be inconvenient, and amusing for some of your friends. But you'll survive it.

The entire point of such self-hosting is to achieve a similar level of convenience provided by the megacorps' products without them being able to profit off of your usage of them. People who will consider 'not tracking location' and 'only talking to people face to face' aren't the ones considering self-hosting their location data (unless their only reason for doing so was the megacorps' profit model).