The third party developer scene is getting dire on Android, and I have definitely been considering jumping ship soon. I've lived my entire computing life on Android... But Google is losing a lot of confidence from me.
I had a prior competitor who shut down (maybe because of server costs) but had gotten a lot of word of mouth in large part thx to having a free android app. Loads of users over there even if harder to monetize/do native stuff with, but lots of people eager for better apps in certain niches who will build popular consensus via word of mouth