OP is more worried about how it effects Ambitious people.
Ambitious people are a small subset of the chimp troupe, and they usually end up in charge cause they dont mind doing mindless bullshit everyday, as long as they get their status elevated. Society calls this activity 'hard work' and rewards it cause it keeps the factory lights on. When the chimps run a factory/institution/military/govt you need a "socio-economic ladder" structure to keep the chimps in line. A hierarchical structure based on domination and obedience, rewards and punishment, respect and trust and even that thing called love. Will we require all this when robots do things better?
Sort of like in sports you have these ever optimizing robotic humans practicing night and day, to gain some milli second advantage over some other robot. For what? So nike and coke can sell more unnecessary shit to everyone. Now if coke and nike can entertain you with two AGI robots instead, ever optimizing to entertain and "break records" every other game (for optimal attention capture) then what do we need sports stars for?
When robots do what robots do - their 'hard work', 'calculated risk' night and day, day in day out, do we call it Ambition to climb the 'socio-economic ladder'?