"I agree with the point about bad behaviour and pubs "
Not sure the comparison is valid
In argument in a pub never, in my experience, leads to the pub being emptied, guvnors are far more sensible than that as they realise it only takes getting rid of the main cause of the trouble
Mind you, if anybody accused "Northerners", "southerners", "Blacks" North or South of the river" people.... of being the main cases of the problem, the govnor whola have to order new furniture every week
"Look well into thyself", as Marcus Aureleas was once heard to remark

"Things that would be immediately deleted on a UK site, are allowed to run,"
Can't speak of the US, but as far as I can tell, I have never known a site where topic close as regularly as this one - would be interested to know of one
Jim