In my experience, most people who try to move up the career path do so because they have become good at what they do and either want to challenge themselves with something new, or see an opportunity for them to make improvements for their company.
Managers can see through those who try to get promoted without the needed skills, and those managers are accountable for the positions they fill under them.
Power and prestige are JW tropes, demonised because so few JW's will achieve either.