To be honest, you kind of lost me when you said "popular".
Perhaps they should all just invest in a proper smartwatch.
PS: This isn't really an Apple problem, is it? Google added iOS support, it's up to Google to maintain that support, and if it hasn't done so it is solely to make its competitor look bad. Android users should see it as a great example of how software and security updates work on their imitative and fragmented platform.
Apologist kool-aid at its finest. Maybe Apple should fix the problems?