A revote would mean that the cosmopolitan class will truly never take no for an answer and that the EU truly is Hotel California: you can check out anytime you like, but you can never leave. It would essentially mean that democracy in Britain is no more - not that it is presumably any better in other EU countries.
Of course, if this happens, God forbid, it would be mostly because of delusional Brexiteer fools in the Conservative party who think May's perfectly fine deal isn't good enough, who think the UK can just replace its EU trade relations with some Commonwealth countries that don't even produce what Britain needs.
I don’t how a democratically elected parliament mandating a national vote is the end of democracy? Or do we have to wait 40 years like we did after 1945?