I bet a lot more people know what 0°C feels like than 0°F. One is freezing point, one is a completely arbitrary temperature which only gets called “the lowest you’ll experience” as a post hoc rationalisation of Fahrenheit. Most people will never experience anything that cold, some people experience colder.
I even bet more people know what 100°C feels like than 100°F. One is accidentally getting scalded by boiling water, the other is a completely arbitrary temperature which is quite hot but not even the hottest you’ll experience in America.
Sorry but I’m on the mod’s side here. Some content doesn’t belong on some communities. Most people upvote from their front page without even checking what community you posted to. If you allow things based on popularity, every community devolves into deep-fried shitposts