I mean, if you're a Dr...why would you sacrifice 4 years of medical school, plus internship years, plus extra years if you are specializing...on top of college, if you didn't see a payoff in the end that was worth your sacrifice up front?
I once sat next to a doctor at a dinner party, and boy, he was a real grade A asshole. Patients should pay out of their own pocket for treatments, so they could better appreciate the service he delivers them and that Scandinavian countries with free healthcare are communist hellholes doomed to financial fail. (Although all credit agencies beg to differ with him on that last one). So yeah, money plays a role for some, although mostly, it's about seeking to be an authority, worshipped as a healing demi-god.
Are they really going to stop the export of computers and SDR? Not that those are made in Europe anyway, but why let that stop a futile gesture?
I know at least one deep packet inspection equipment maker here, off the top of my head. I'm sure there are many others.
Any circuit design must contain at least one part which is obsolete, two parts which are unobtainable, and three parts which are still under development.