I think you missed the point. Holding down a job is an incredibly important part of their education... as is managing their earnings and understanding payroll deductions and taxes.
Schools generally get an F in educating kids in those disciplines.
In fact, when schools want to save money, guess what... the first classes they dump are Home Economics, Shop Classes, Music, and Sports.
Staying employed and not wasting income is one of the hardest things a person encounters in life and it goes on for decades.
Know how many times I've needed to calculate length of a hypotenuse in my lifetime??? ZERO.
But I was never homeless, never bankrupt, kept my family fed, and HELPED my kids through college.
And to this day I remember my mom going through my first paycheck with me to explain what was going on, and teaching me to balance a checking account.
Schools need to teach and support real world life skills... not act like they're in competition against them.