[_pmf_]

Agreed completely. I've had a manager who was able to really leverage persons to create whole new verticals (that were actually profitable), but they hinged on single person's continued interest and commitment. He was borderline psychopathic (in the sense of being extremely manipulative on a personal level), though, and while the work I've done has been the most interesting in my career, the atmosphere was emotionally draining on a very personal level for most of us who worked for him.

However, I'm not sure that there exist 10x managers that are not manipulators / psychological exploiters.