It is not a genuine question and you know it is not. You are asking how something has improved life for the common man (what ever you mean by that phrase) which only happened yesterday so it has no chance yet of helping or hurting anyone.
Despite all the comments about 4 1/2 years most of that delay was caused by people who would not accept the will of the people. Until next friday materially nothing has changed so the question is spurious, and as I say, you know it is.
And again you state an opinion as if it were fact. You think the valleys will be fecked, but you cannot possibly know that for a fact for the same reason I just stated.
Let me ask you a question. Don't you think the valleys are already fecked inside the EU and if not in what way do you know (notice the word know, not think) that they will be fecked now.