In the real economy, we can close to do without the white collar. Blue collar produce real goods and services. In the financial economy, it is an MLM spin which ends up in marginalizing the blue collars that provide you the real goods and services, bread and butter. Without blue collar no oil rig. Ho Jinx cannot even do LEGO.
White collar high pay high risk of getting fired. Blue collar low pay and high risk of getting fired. Both due to fts.
I noticed now alot of blue collar jobs working time have increased due to lack of work permit. Salary increase also but a bare minimum. Full time now 10 hrs 6 days a week is the norm. Why work for free? Immigrate. Life is short. Spend 10 hrs at work and 2 hours commuting everyday, you are most likely to die at work or in the bus.