Doubt they withdrew after having undesired working conditions. Many just do not actively seek jobs.

There are lots of reasons people choose not to seek jobs. A person can just look at their parents, decide they don't have the fortitude or attitude to integrate into the sarariman lifestyle, and rationally opt out.

PROTIP: one can look for remote programming work in the U.S. or Europe, earn a decent living, and still engage in a NEET lifestyle. I have a steady diet of HN, anime, Perl, and reclusiveness and it works great for me.

I drive Uber because I don't want to work 40 hour weeks.

"A NEET or neet is a young person who is 'Not in Education, Employment, or Training'."

https://en.wikipedia.org/wiki/NEET