Does the UK have anything going for it? It is very hard for me to see the UK having a better quality of life in future than they had in the past. Not being part of the EU means they will mostly be squeezed in trade negotiations. And the UK does not have any industry going for it, so sooner or later the living standards would catch up with the rest of the developing world at the middle.
Lots of good engineering talent in the UK - all the good F1 teams are based in the UK for example. The UK has always been a merchant, trading economy - partly why Brexit was so stupid regardless of the EU's flaws, but nonetheless London is still an extremely attractive legal proposition and so on.
Yes, the libel laws have been especially helpful in allowing despots and oligarchs to move their wealth into the country and build contacts with No. 10 while suing journalists reporting on it. Chelsea FC, major football club, was owned by a Putin pal for 20 years. He was forced to sell only in 2022 after the invasion of Ukraine.
Prigozhin, Wagner CEO, was able to hire a UK law firm to sue a journalist for reporting on his link to Wagner. This was after sanctions were placed on him by the UK government [0]
[0] https://www.theguardian.com/law/2023/jan/31/russia-ukraine-w...