For me, it’s managed to turn typing on the keyboard something I actually have to focus on instead of just being able to do. Like yesterday in the grocery store, I was trying to text my wife to clarify something on the list, and I had to stand there retyping the same sentence over and over because it kept getting screwed up.
Likewise, the swipe to text feature went from super useful to moderately annoying because it randomly decides to start capitalizing certain words for no reason.