If you consider redistributing wealth from richer areas to poorer ones of no social utility, then there is no Brexit benefit here. I disagree with this so I see a positive arising from Brexit. I know that heretical to you and many members of this board, but I try to review and extrapolate from the information I have ,rather than being blinded by dogma.
That's enough for me on this subject. Sadly, I often find discussing these topics with ardent Remainers or Brexiteers akin to a conversation with a Jehova Witness.