Android 9 Pie is a massive, AI-infused software update, and it’s generally a pleasure to use. The handful of features made possible by machine learning are helpful additions, but there’s much more to Pie than that. Google has done a lot nipping and tucking to make Android itself easier to use, and some system-level changes give the platform room to grow in some important ways. Not everyone will love the changes Google made here -- power users in particular -- but overall, it’s a thoughtful, worthy update that will only get better when even more features arrive later this year.