Yes, it's definitely great to disconnect now and again.
I've only had the fold 4 a couple weeks, so still getting used to it. It is very heavy compared to my previous pixel phone. Ok for me as I'm mostly at home, but I can see how many that are out and about a lot wouldn't like the weight. It's much nicer than carrying around a second tablet, which was my main reason of wanting the larger screen. Love the larger screen. Did not like the Samsung case, which stored the pen, but caused it to lay at an angle vs. tilted. I bought a different case with the pen now stored in the spine so it sits flat and like that much better.