Earlier quoted context omitted.
This article is about wealthy people. We all know they are paying relatively no taxes or doing their best to. Yes, Americans who moved to Europe and are happily making a living there are also giving up US citizenship but end up paying taxes in 2 places or deal with a lot of hassle they’d rather not
No one's moving the Europe for the lower taxes.
For most people, that's taxes in Europe vs taxes + health insurance premiums in the US.
Even if the combined totals are equivalent or higher in Europe, government-provided healthcare provides cost predictability that doesn't exist in the US. One year I might pay a much lower amount in the US, while the next year a single medical procedure could easily double my expenses.