I'm a Gen-Z'er in my late 20s living in Ireland. I would be considered unusual in a few ways but one thing people always point out is how seldom I swear. I guess it's a habit I picked up from my parents. They're not religious by any means and aren't even that strict of parents but they don't swear nearly to the same level as people do here in Ireland.
I understand it's cultural and my friend pointed out that the Irish, Australians, Brits, and Americans have much less taboo on swearing (though Americans would still be conservative compared to others).
I don't even mind hearing them but every time, I go on Reddit, It feels a bit grating hearing the word "fuck" constantly thrown around. To me excessive swearing seems a bit low class when it's done in a normal conversation or debate.