Same. I don't even power up the phone until the case and screen protector on.

Even my five+ year old phones are in perfect condition, despite their primary users being my toddlers now.

On my last phone (Galaxy S8+) I was able to break both the back glass and front glass while it was in a Spigen case (two separate incidents). First time I broke the glass on any phone I've owned. I've moved up to an Otterbox now on my S20+ as I'm not going to let that happen again.