[raxxorrax]

No, I was referring to the knowledge you have, not to the device you are currently using. Compared to the beginning of the industrial revolution, where factories could only ever be build by extremely wealthy individuals that could afford the expensive machines, today we have a situation that the hardware becomes cheaper and cheaper and the skill set of workers become the most prominent resource. I would indeed expect your situation becoming more and more rare.

Edit: or maybe not rarer, but the costs of machine and license become smaller compared to your wage.