UHC is not the same as 'mooching off society'. The money required to keep UHC working doesn't appear by magic - it's done through the contributions of everyone

UHC is not the same as 'mooching off society'. The money required to keep UHC working doesn't appear by magic - it's done through the contributions of everyone via taxes. In short, everyone contributes towards it, and everyone gets to use it when needed. That isn't mooching - it's spreading costs across society.