[crankylinuxuser]

You're right; if you take an apprenticeship, you learn on the job and get paid.

if you can find and be accepted by one

In my area, we have a few trade unions and a steamfitters training facility. They take new potential apprentices 2x a year. When I looked into one a while back, there were over 500 people in front of me on the _reserve_ list. I nope'd out and looked for other avenues. There were a few others, but also had similar insane lines with estimates of years before getting an apprenticeship.

So yeah, while that path does exist and costs no cash out of my pocket, its mostly wishful thinking that this is a "get in, learn and do, and get paid" and more of a "hurry up and wait... maybe".