I have VERY few pet peeves (I’m rather easy-going). But ONE of them is people driving who have scraped barely a large-pizza sized hole through the ice to their windshield. I don’t like it when I’m in their car, because I feel endangered, and I don’t like it when I’m not in their car, because I feel endangered.
That said, I did it once or twice when i was young. I get it. And I also feel lucky to have learned before anyone was hurt.