F-Droid is not a good comparison here because the primary motivator for people to use it is ideological, not because it has a wider selection or cheaper prices.

F-Droid is not a good comparison here because the primary motivator for people to use it is ideological, not because it has a wider selection or cheaper prices. The many different app stores in China is a better example of how a somewhat competitive app store landscape could look to the average user.