You should be able to use your brand new series 6 with the display on, and all the features, without issue. If you can't, I would maybe look into calling Apple or exchanging the watch. I wouldn't just accept it and compromise.I got a new AW series 6 and it the battery was going crazy fast, I turned off "screen always on" and new it's good,,,but I'm disappointed with that because that was the main reason that I upgraded from my series 4. I wanted the always on screen. Yesterday ran the watch OS7.01 and it changed the way credit cards show up in the wallet. I was a the store and could only get 1 card and figured out that you no longer swipe across, but you now swipe up, or turn the crown.