I've had a Pixel 6 Pro over since its release and just got the 7 Pro. It's a great phone, but admittedly if you told me I was still using a 6 I'd probably believe you. Battery life at least after just a few days of use does seem slightly better. I know there is the face unlock, but I haven't really had it kick in since smart lock usually has the phone unlocked. The wide end of the camera is a little bit wider, but other than testing it I haven't had a use for it yet. I know phone updates these days are more evolutionary than revolutionary, but something like faster charging would have been nice. Anyway, it's a great phone, just not much different than my 6 Pro. I always get the new phones, but for the average user it would be hard to come up with a big reason to upgrade.