When I used Windows Phone 8.1 I felt like I was typing text twice as fast as on Android. Better suggestions, more accurate keyboard inputs on the same screen size, and selecting an entire word was just a single tap which made fixing a typo very quick as well. Meanwhile back then it was impossible to make certain text selections without a bluetooth keyboard because of how Android constantly tried "fixing" touch-based selections. It's sad that Microsoft shut down the only system & UI that felt like the developers were actually thinking of the user when designing it. To this day no other mobile OS is as friendly to left-handed users.