I notice this especially with my Norwegian learning. People are rude, call me names, or make fun of me on Reddit for using the wrong word or “en” vs “et” or using a direct translation because I don’t know how they say it in Norwegian, like saying somethng like «Ingen av bedriften din!» instead of «Dette er ikke din sak» (according to the casual version of Bing Translate) whereas a Norwegian-speaking Fediverse member would just say something like “You’re doing good, but it’s actually _____.”
Theres something called “morally lucky” where they didn’t really think things through that much but just ended up in the “more correct” group anyway. Some more common examples than what you gave would be things like “omg Ben Shapiro is so short what a gnome,” or “trump has a tiny dick lol!!” while saying body shaming is not okay and isn’t ever acceptable.