You can slag off the OP all you like for being "judgy" but the simple fact is that shirtless foul mouthed men with their equally foul mouthed partners and even more foul mouthed kids, all being massively rude and aggressive is not on but somehow its become normal and acceptable!
I am at a "naice" UK seaside resort and there are more than a couple of families who are getting "that" look from other normal boring families, because of their behaviour or language. I got a "Oh some people are just selfish!" from a woman on Tuesday when a lad decided he wanted my DD's bucket and spade. Mum didnt even notice him nicking it (phone was more interesting) so I said "Thats ours, put it down please" and he went bitching to his mother about it. I was selfish, cos I wouldnt let him have it, not that he shouldnt take what wasnt his in the first place! And god forbid that she spend a tiny portion of her WKD budget on her kids......fuck YES I judged and I make no apologies for that!
Be a shit member of society, you will (and should) be judged by others.