Thanks yes I know how EU projects supporting less favoured areas.were bid for, and came about.
The 'remain' campaign was unsuccessful, to a large degree, because it told the actual truth.
The complicated, nuanced and "Yes all this is less than 100% satisfactory, but it's our least worst option" truth.
Retaining the status quo, wasn't perfect, but still better than the alternative.
Whereas 'Leave" was mainly.based on outright lies, and misinformation, with no little amount of xenophobia, and exceptionalistic flag shagging thrown in.
Aided of course by a whole phalynx of Russian bots, and no prizes for guessing why they favoured what they saw as a weakened EU.