This! I switched to SwiftKey some 8 years ago and no matter how many phones I change, logging into my SwiftKey account ensures my typing experience doesn't change almost at all.
The industry really does forget all the lessons it learned...
The big reason after years of SwiftKey use I finally uninstalled it is because it became too much of an ad vector for "you should use Mobile Edge and have you tried our new Bing Mobile app yet". I also haven't used it in a couple of years, but I'd be surprised if it doesn't have some Copilot button or buttons somewhere now.