Earlier quoted context omitted.
broke bar tenders have always been cool next penny-less musicians doing well too??
Bartenders can also make a lot of money in cash remaining with plenty of expendable energy to pursue other things in life that make them whole. All that together make up for and put in perspective to a stressed out engineer chasing to keep up to date with their skills at the expense of everything else.
I know a few so hard "into the grind" that they are not bothering to learn the language, since it's always english at work and they do not really interact with people outside work. A different approach to life I guess, but probably not more successful on the dating market.