Most people into Privacy, either stumbled upon the niche or work(ed) in some IT or related field. Have tried talking to the family, they are in denial or do not care. Or think that using WhatsApp is a wise choice and/or they are immune to ads. Somehow. It's like talking to a goat who has more desire for habit over sense.
I remember playing with Google Now, thinking it 'neat' and then within seconds realizing that in order for it to work optimally meant giving Google everything. It got me to root my phone and removed Goople Play Services and/or different ROMs. Today, I do not use Google for anything or use front-ends with a VPN or if ever really needed, Tor.
Organic maps or OSMAnd. Plus, I find these two better for cycling and hiking, over Gmaps. If you must use Gmaps briefly, then GMaps WV from F-Droid.