As someone who's lived in the UK for years but no longer there (I'm American and currently live in another EU country) it's sad but also quite funny watching the rapid deterioration across multiple domains that has taken place in the last 20 years. At times it seems that the people at the upper strata of politics have completely broken with contemporary reality and went off into a fantasy make-believe space, but don't realize it and keep acting as if that's not the case.
You don't have to say, but I'm curious where you moved to.
I'm not originally from the UK, but have lived here for over 20 years. I'm fully settled here, with a family, children at school, sports, hobbies, friends etc, but lately it just feels more and more gloomy.
The annoying thing is, I had planned to use geoarbitrage at some future point to sell up and retire somewhere on the European mainland, but that arbitrage opportunity has or is disappearing as places like Portugal become more expensive.
I moved to Germany where my wife is from, and I currently split my time between a conservative US state where my kids are studying (I left California where I grew up when the liberal politics became too much to handle as I didn't want my kids to grow up in this sort of environment).