I grew up in USA, lived in Switzerland for 9 years, then Germany for 3 years, then returned to Switzerland in 2017. My quality of life soared when I moved to Europe. Switzerland and Germany are not perfect, but compared to USA they are paradise. Everyone has access to healthcare, good grocery stores and public transportation. I do not own a car; when I need one, I rent. Europe also takes existential threats, be they environmental, social or military, more seriously. It is a tough world out there.
The downside is that the cost of living, particularly property, is expensive and getting more so all the time as more and more people from all around the world move into western EU and the UK. And ultimately our healthcare, education and infrastructure systems are operating way beyond capacity with funding levels a generation behind and with too many people drawing out who haven't paid in.