It's an improvement over the 1st gen butterfly keyboard for sure. I could get use to it, but I don't love it. Don't hate it, just don't love it. That said it's still a downgrade from the previously MBP keyboard with it's short travel.
I still don't know why Apple changed except that they want the 13", especially, to be the new Air replacement so they had to take a few mm off the case? But why wouldn't the MacBook be the new Air? And why take it out on the 15", which, for people that have one, is their main computer -- not necessarily there only, just their main one.