I live in the UK. Brexit will only make my life worse. I don't see any upside to it. None. We are also setting a terrible example to the rest of the world when we should all be cooperating to tackle COVID, climate change and other international challenges.
A bunch of old white guys, who will be mostly dead soon, have wrecked the UK on the altar of nationalism, bigotry and nostalgia. And perhaps also to create a low regulation low tax dystopia that they can run without interference. And a majority of the population was gullible and ignorant enough to let them do it. It is very sad.
I would move to another country if it wasn't for family commitments.