Skill level has nothing to do with slight swearing. Slight swearing is not unfriendly. Even inside games, swearing can set the tone in the dialog. Such a rule is setting unnecessary limits.
The fact that some says "shit" inside of a game doesnt make it less friendly for everyone. If you really get triggered by this, you should ask people to add a trigger warning or something for curse words.
I think you just don't give a crap about how others feel about certain swears. Some ppl DO think of "shit" as a swear. If you have an issue with the rules then don't join the jam
Limiting swearing is limiting speech itself. Do you understand that? You are correct in assuming that I do not give "fuck" about what other people feel about English swearing, because I am not an English native. But having an over emphasis on swearing is really incredibly weird.
