On the 9to5Google article it says

Update 4/16: Google has updated the changelog entry to add that auto-reboot is “optional” when it comes in the “future.” This addresses some concern from people who run continuous Android devices, with tablets somewhat fitting into that.

Stop giving them ideas!

Would love to know anything more about that reaction.

It’s not a bug, it’s a feature. Look under settings for volume button comment navigation.

I’d tend to agree that it’s not an expected default, but it’s easy to disable.

72% is used overall, of which Steam represents 1.7GB

You can use old.reddit.com to bypass that, at least for now.