You highlight a function of OSM that is hard to get across to people: I can fix the map!

For example, bicycle routing in my area was unreliable, because it would try to route me over rough trails. Just adding a few tags improved the experience dramatically. And then it was fixed not only for me, but everybody else too.

Meanwhile, other people fixed other annoyances, and the map works better across many areas. Google instead decides to hide things that interest me, and shows sponsored places I don't care for. I have zero recourse.