The flopping is definitely unattractive, no doubt about it.
I was talking to my father, who is in his mid-80's and grew up in Scotland, and he says the game is much more violent now than it was when he was growing up (he blames the Italians).
It used to be a gentleman's game, he said, which reminded me of a saying I heard when in England about 30 years ago. Something along the lines of "Soccer is a game played by gentlemen and watched by hooligans while rugby is a game played by hooligans and watched by gentlemen."
Maybe this is outdated. Is soccer still played by gentlemen? ha, ha...