That's what we do at home but if it rains, freezes, or snows on top of that ice when I'm work, I let it warm up. For years, my wife made our 2-car garage a 1-car space by "storing" stuff there but that's changed now. I did park in the garage 'cause I kept half of it clean and open plus my wife's car has remote-start....
I have (2) scrapers too, a short one for thick ice and a longer one with a brush for snow and/or thinner ice.
In N.D. you have to roll your eyes at those who insist "I sit in my driveway for 30 seconds while I pick my radio station, put on my seat belt, and go" when others talk about scraping 1/2" or thicker ice or removing 8+ inches of snow ! 😂