š Electorates (like crowds) are like children - they have to put their hand into the candle flame to learn the pain of the burn, before deciding (too late) that experience says they shouldn't have done that. Only then will they (painfully) undo what they now see to have been stupid.
#Brexit will be undone, but the cost of the 'learning experience' will be very high and, sadly, will last a while.
(At least the vile "U"Kš¬š§ will die in the process...)