>>513544998
Irregardless a trade offers more freedom and long term employment likelihood than any work that isn't physically tangible. The "trap" you're speaking of only applies to people who work for smaller private contractors, which only the particularly stupid and drug addicted get stuck with. A tradesman get travel anywhere and find work. You can go into business for yourself, chase big money government jobs like when FEMA rebuilds after a hurricane or flood, find a cozy maintenance job, do side work without a license for good spending money. No technological advancement will ever invalidate you and you don't have to deal with office womanry.