Ouchie, that's pretty nasty and uncharitable interpretation and feels like a needless attack to the poster :-/
There are people who decide early in their career to go technical and never change their mind.
There are people who decide early in their career to go management and never change their mind.
But there are a LOT of people in the middle, and that's been the overwhelming majority of people I (anecdotally) know in management roles - they were good at what they do so they were promoted to management - junior dev, senior dev, tech lead / architect... whopsie, now you're manager and you don't know how you really got there; or you found you are good at talking to customer, understanding their pain points, and are also good at helping and supporting your team, so you accept a promotion you never thought you would a decade ago. And any other number of permutations. But I do know any number of people who did not "make a different career choice". They simply were doing a good job and ended up a manager. Inertia is a more powerful career drive than many people acknowledge.
It seems to me people get tempted into management rather than promoted. It's a shitty job that they agree to do because the money is better and they like having power over others.
It feels we will have to agree to disagree. Very few people I know got into management for "power over others" - as most people and articles and lessons and training for managers will tell you - it's a common perception that managers have power.then you become manager and realize it's all constraints and targets and you have crap all power and you owe everybody everything - up down and sideways. I'm not saying that power-hungry sociopaths don't exist, absolutely they do, but I think by sheer numbers they are overwhelmed by regular folks just trying to do their job.
(Oh and, for many companies, project managers are paid less than senior developers, so it's not necessarily better money either)
It's a different career choice that leads to a higher salary ceiling and a higher status and power position in a way that is much easier to achieve than an equivalent individual contributor.
