Good idea to clear all the snow off your car

Don’t be this person.

turn up the defrost

Haha. I’ve done that. Well not that bad but close enough

It’s been the law in Alaska for years.

a lot of the safety features on newer cars such as cameras and radar systems won’t work with snow like that on the car. It will really piss off people like that who use the “full self driving” features of their cars. If they are too lazy to actually drive, odds are good that they won’t even try to clear even that much of the windshield off.