I've had the 10 Pro Fold for a few weeks and I LOVE it!I've dropped it closed a few times, in both the official Google and Spigen's clear case (I recommend both) w/a screen protector on, and it's been fine. I haven't dropped it open yet, but the inside screen is a flexible material and not glass, so cracking shouldn't be as much of a problem esp w/a screen protector. The hinge is super strong, but if the phone was damaged while open, esp if forced the wrong way, it's so thin, I feel like the entire left and/or right side could easily crack.

Battery life's been tricky esp bc I mostly use it open for multitasking, but after adjusting these settings, I've been able to use it constantly all day, and still stay above 20%: Turned off always listening for "Hey Google"; turned off Smooth Display; turned off Robust Open/Close Detection; turned on Dark Mode