Unusually candid and revealing. I didn't miss the multiple use of 'I' and 'me'.
You are an anywhere - wealthy, well-educated, cultured, erudite, someone in a position to enjoy the manifold possibilities and comfortable, easy enrichment of living and working in, or retiring to, anywhere you fancy. Content - as in personally content - is a good word. Smug is another. But then, you are no so much smug as you are angry, and your anger brings out something that is far beyond, and often well below, erudite. You see, people like you are used to getting their own way, and in 2016 the comfortable existence in which all your easy certainties were enshrined was shattered, and it was shattered not by what you perceive as 'people like you', but by the great unwashed, the somewheres, people physically, economically and culturally rooted to some or another filthy, post-industrial or agricultural backwater for whom the EU represented just another layer of cold, distant, impenetrable government in hoc to the same - but yet bigger - brutish capitalism that had belittled them, and their fathers, and grandfathers.
Yet what you find even harder to accept is that, of the 17.5 repulsive million, a full third weren't the thick, uneducated pantomime xenophobes of your increasingly fevered caricaturisation, but people just like you - educated, outgoing, worldly, successful and intelligent (a third of brexit voters had educational attainments which exceeded the remain average). And it is for them that you reserve your greatest contempt, and for whom you have tirelessly engaged your rapier sarcasm into characterising as closet racists.
I'm sorry that your pound doesn't stretch to as many Euros (neither does mine, and my livelihood is probably more implicated in it than yours), that you can't get mail order from Europe, that you may have suffered a few minutes extra delay at an airport, or that you can't find the same range of goods and foodstuffs (really, you poor thing, I've had no issues?), but if you'll really take the EU over Westminster anytime, then please don't ever expect me to take you seriously when you hold forth about 'democracy'.