I was never exposed to it as a young kid so it never became a habit. When I got older and did start getting exposed to it, I went full on hardcore to the point that I came around in a circle and wasn't hardcore anymore: basically the kids at school started swearing because it was edgy and different, so I didn't swear because it was edgy and different compared to them.

So to this day I don't swear very often. I've got a boatload of fun replacement swearwords that I use, though.