There is a checkbox in Xcode preferences to change it back. Not sure where as I’m on mobile, but that annoyed me to no end till I found the option. I agree on

There is a checkbox in Xcode preferences to change it back. Not sure where as I’m on mobile, but that annoyed me to no end till I found the option. I agree on faster and better, but still buggy. Autocomplete still regularly dies for me and requires a restart (of Xcode.)