Plumbing does not pay well for the average plumber. Not doctor-well at least, which is what you are responding to.

Can some plumbers make good money? Absolutely. But you need to do dirty, body-breaking work for years.

There’s nothing wrong with being a plumber and it’s a profession we surely need young people to go into. But the pay and trade offs vs a white color job will lean heavily in direction of the latter.