I wouldn't mind doing the exact same thing over and over every day, if it alleviates someone's pain or suffering.

I got a colonoscopy last year and the doctor was pretty proud of the fact that he did more procedures than any other doctor in the state for the past few years running. The guy was very likable and was clearly dedicated to his job and being the best at it that he could be. How can you not respect that?

The tech equivalent would be having companies line up to meet you, so that you can perform some particular upgrade of their system. The exact same each time. Then having every one of them praising and thanking you profusely after. Hell yeah.

I'd ask more questions, but I wouldn't want to probe...

you're one of the crazies