"Not all leavers are racists but all racists are leavers" this has been banded about quite a bit, but another supposition imo should be, not all remainers are sneerers about the perceived brainpower of brexiteers, but all sneerers will be remainers. I have often wondered why some so called famous pro remainers were allowed to voice their opinions at all because imo they did the remain campaign a great deal of harm by lumping brexiteers as some sort of lumpen uneducated sub species, and yes going back to the OP, "elitism was seen to be erupting like a poisoned boil". The week before the referendum I think I read an article in the Sunday Times magazine which was one of the most supercilious judgements I had read by a pro remainer on his perception about the raison d'etre of those who would vote out. This article was by AA Gill who eeks out a living as a restaurant critic. Hard graft doing that every day, or even every other day, sitting in posh eating establishments passing judgements on the calibre of the food, sometimes accompanied by his wife who he amusingly refers to as "The blonde, how edgy
However, all that's beside the point. He like other high profile remainers are often fully paid up members of the metropolitan elite and too many have passed sneering opinions on the less fortunate who do not inhabit their world and there doesn't seem to be any possibilty AA Gill, Eddie Izzard, Bob Geldof, Emma Thompson et all will move to say Boston, Lincs anytime soon, where over 75% of the population there overwhelmingly voted to leave. I know Emma Thompson finds England per se as a grey, miserable, cake filled hole, whatever that's supposed to mean, nevertheless I can't help feeling that leafy Hampstead isn't quite as depressed as some of the regions where the Brexit vote prevailed is.