I’ll be honest with you mate, democracy doesn’t really fill me with confidence. Don’t get me wrong, there isn’t really a viable alternative that I can think of, but that doesn’t mean democracy is infallible.
I live in a country where people vote strictly along party lines, based on family upbringing. Barely anyone votes on the actual issues. Combine that with the fact that there are a large number of uneducated people that vote, which is of course their right, and I really don’t hold much stock in democracy. This is amplified even further by the fact that a lot of the most educated people I know, particularly in my age bracket, abstain from voting altogether because of disillusionment with the candidates.
So no, I don’t believe that democracy should be upheld no matter what, especially when it’s to the negative of the populace. There have been many many tangible examples of how Brexit has already, and will continue to make things worse for everyone, with pretty much no examples of how things can get better. In a situation like this, the leaders are supposed to do what they’re paid to do, and lead. Do what’s best for the country, even if it goes against the votes of the people kicking and screaming.