I sometimes think about immigrating to California, being paid a lot more, buying a few fancy cars as toys and a big house.
But I already live well in Europe. The food is good, I have a good place to live in, I have more than enough toys, I get many holidays, I have everything I need, and I'm simply happy where I am.
I also enjoy the work culture. Just an example, when I became a dad, I took 7 months of paid parental leave. The mom took 5 months. Our work places congratulated us for the birth and they were truly happy for us.
Moreover, I'm not sure whether my children and future grandchildren would have a great life everywhere. They will probably not all work in IT. Once I die and my money is gone, will they afford education or healthcare? I like that most of Europe is a good place to live, even for people who are not very successful or lucky with work.