Just recently when I was sick I binged a few seasons on it in a week and it never got uncomfortable to hold. Also have a cheap wooden stand that I can place it into.
There's a free app that natively works to extend your macOS desktop to the tablet. Once I'm back home I can share a link. Most alternatives require some shady Mac app's that I don't trust. Unfortunately not open source though.
Before the Daylight Computer I read mostly blog posts and some longreads on it in bed but no books. I seldomly game and if I do it doesn't require performance because it's stuff like Fleet Battle with my roomie: https://play.google.com/store/apps/details?id=de.smuttlewerk.fleetbattle 😌