Still using my 6 Pro close to a year now, and still really like this phone. Except the mediocre battery life, avd some network connection issues. And yes the fps blows but I stopped using it the the second day I got the phone, so it's a non issue for me. They should put the fps back on the rear.
And for the 7 Pro stuff in an even bigger battery, like 5,500mAh or 6,000mAh
But overall the 7 Pro seems like a good phone, but no way an upgrade from the 6 Pro whatsoever. The 6 Pro to 7 Pro seems like the minimalist and least changes year to year ever for a phone.