I can just add my recent experience. Connection Schengen (B-Gates) to Non-Schengen (F gates).
I had a 55 minute connection on paper. Plan arrived at the gate 5 minutes early. My F-Gate was the furthers one F9. I took a run because I never did that kind of connection. Took me 20 minutes from gate to gate running and getting through passport control. Theoretically would have had time for the lounge.
But honestly I wouldn´t recommend it to families with kids or people who can’t run or walk fast. The Schengen flight that I arrived from normally is 10-15 minutes late and then the connection would have been way harder to make.