I was really just asking you a question, to try and understand why people swearing loudly would 'not endear them to you'...
I tend to think that it's OK when I'm swearing, but I'm not particularly keen when other people do it. I don't like hearing young kids swearing (although I have no idea why I feel like that). I wouldn't want to hear loud swearing when I'm out having a meal, but then I think searing loudly at the football is great and often very funny.
Yes, of course 1966, but I'm also just trying to explore why we are so sensitive to it and why we place these arbitrary 'rules' when it comes to swearing and also make judgements based upon them. I do it myself (make judgements that is), so I'm no different to the next person, but I can't really rationalise why, in practical terms, it makes any difference.