There is a lot of incoherence in this reply but I'll just address the second last: that less well-off people were more likely to vote for Brexit. Not only is this narrative just a thin veneer over the "sons of the soil", anti-immigrant narrative, the peddlers of Brexit were handing out, there is actual data showing that in fact the opposite was true.

From a Bank of England study:

> People living in left-behind areas were more likely to support Brexit than those living in prosperous areas. The gains of Brexit were perceived to be greater in areas of the country that had experienced economic decline. But within those areas, given people's preferences, we show that wealthier individuals were more likely to vote for Brexit, and poorer individuals were more likely to vote for Remain.

ref. https://www.kcl.ac.uk/news/study-finds-wealthy-more-likely-t...

> One thing we can be reasonably confident of is that small UK firms appear to be more adversely affected than larger ones. > > They have been less able to cope with the new post-Brexit cross-border bureaucracy. That's supported by surveys of small firms.

ref. https://www.bbc.com/news/articles/cdrynjz1glpo

All this is not hard to reason yourself out of. The wealthy can afford to go to Europe regardless of whether UK remains integrated with the EU. They are the least affected by decision either way. The less well-to-do have significant costs imposed now that the integration is over - both monetary and bureaucratic whenever they want to deal with the EU. This is despite the free trade deal.