As citizens at least, it's pretty well understood that in majority we don't want to leave, one half definitely doesn't, the other half are mostly a combination of naive, manipulated and coerced based on false claims and social media, some portion are not manipulated or naive but have settled on some narrow view of a very large and complex decision... and finally the minority (the small number of racists and xenophobes you inevitably get in any country who want to cut off the rest of the world and built walls or some shit).
We've been fucked over because we let the vulnerable portion of the other half get manipulated. The only valid vote was no, because the premise was entirely flawed... it's like having a referendum for "Do you want lower taxes" without saying exactly how, but "leave the EU" is even more complex not only in how but what that even means and what that affects which is so broad, it's like taking a huge list of very specific not necessarily related things putting them in a bag and then saying "you wana change this stuff in undefined ways" - fuck no, if you want to watch the world burn at least be up front about it.