Is that a problem? Swear words have their place in a language. You should explain when it’s appropriate and when not to use these words instead of pretending they don’t exist.
All this did was cause me to use them all the time in literally every situation possible, outside of my parents earshot.
Now I'm almost 30 and I am still the most foul mouthed person I know. Its totally ingrained in me, I can't hold a conversation, a meeting, an interview, without swearing.
Your logic, in a vacuum, makes sense... but most parents cherish the few years of their child’s innocence, and would prefer to avoid teaching them in 3rd grade that you think it can be appropriate to drop F bombs under certain logical conditions.
Moreover, opinions that start with “you should” are unlikely to convince your audience.
/endrant. Sorry your comment just struck me as rude lol.