Who said anything about force? I would never want to control anyone with force unless in defence. I'm an anarchist.

The less experienced ones can be mentored by an individual or a group.

If you wanted to be an apprentice lineman then I, as a journeyman lineman, could bring you into the fold in a 4 man crew. 2 journeymen, an equipment operator and an apprentice is a typical crew. Well we could say all income could be divided like journeymen take 30% each, equipment operator takes 20% and you the apprentice could take 20%. Or whatever is negotiated beforehand. This way everyone knows all the values and costs. The pay for the work is not secret. No secrets.