Partime jobs are for people which doesn't have time for fulltime jobs (like students), or people with schedule not suitable for fulltime job (like single mothers), or elderly with low pensions.
All these jobs are for unqualified (minimum training max.) workforce, with low pay and big turnaround of workforce.
Literally to supplement fulltime employees for peak period of day (like waitresses at night).
Nothing to support a normal life (decent living, decent car, some vacations).
Noone capable of working qualified fulltime job would downgrade their living standards to "bare minimum" of people having only partime jobs.
People living in mamma hotel bubble have hard time understanding how all their bullshit is easily debunked by people living outside that bubble.
Nothing to support