My dryer broke like 6 years ago, and I just never cared enough to fix it. You can definitely still get permanent stains on line-dried clothes, but I’ll grant that it’s much harder without all the heat. I have one white cotton T-shirt that I’ve been going Ahab on for fucking months. It wasn’t even expensive, I just want to see if I can get the trifecta of mustard/ketchup/fucked up molybdenum disulfide grease stains out.