Earlier quoted context omitted.
The question needs to be asked here is: Why there is a shortage of developers in Germany, while people having access to free education? One reason is that I can be paid three times more in the US, and with the extra disposable income, I can live a better life, even without the legal protections. Second reason is that, why should the kids even bother studying computer science for 4-6 years to earn 3k per month? A plum…
A plumber needs formal education, at least in Germany. Three years of it, to be exact. And then some more to run his own shop. Also, 100 an hour sounds great. That is without taken taxes, social security, operational costs, fix costs an so into account. Those plumbers getting wealthy are running their own shops, small legit enterprises. Final note: Any decent developer job I know of pays at least 3k, net, after taxes…
Here's Europe's problem.
The same way you don't need 5+ years university education to put together whatever piece of hardware / software together, the same way I don't need studying hydraulic to put together hydraulic implements.