Yesterday I had a nice moment watching my SO use CoMaps for the first time via my phone. I was driving, so couldn't mess with adding an intermediate stop to the navigation, and she did it instead.
Anyhow, she's literally never used the app before, and quickly found the business listing and added it to nav. I mean, she's a smart person so her competence is not a surprise, but it speaks well of CoMaps and OSM that someone who is used to using Google Maps exclusively for years could just pick up this FOSS app and do what she needed painlessly.
It's encouraging to me to see how increasingly nice an experience it is to be able to not use Google or Apple maps at all these days.