Swearing is just another part of language IMO. Yes it can be used in truly offensive ways, but it can also be used in an acceptable context, and by adults, and I don’t see the big deal. If something bad happens in my life, “Oh no” may well not be sufficient to properly express my frustration, but a hearty F-bomb will do the job quite nicely and make me feel better. My friends and I use the B-word as a term of endearment towards each other. We know the context it’s being used in, and it’s not offensive. If it’s used in a derogatory way towards someone, that’s a different story, but there are plenty of ways in which that word is perfectly acceptable IMO. I have friends who don’t swear, people who say “heck” instead of “hell”, or even, “Oh my gosh,” instead of “Oh my God,” and that’s fine. I’m not gonna make people swear if they don’t want to, and if I’m speaking directly to them, I won’t swear either. But swearing in general is just words I use as a form of expression.