> So people shouldn't have any say just because they have lesser in-demand skills?
Actually, yes, that's how it works. If you are valuable and hard to replace, management has to account your desires and listen to your feedback, allowing work from home, 3 month vacations, and even for you 'calling out their BS', if you are very valuable. Because your skills are the leverage you have over management.
If you can be replaced easily without much cost, then you don't have leverage, and you are in no position to oppose your bosses. More so, if you are economically dependent on this job and you know that you wouldn't be able to find a new job easily, the situation is even worse because your bosses have very big leverage over you. If management says, 'working from the office', such workers can only say 'sir yes sir!', and do as they are told.
That's how it works in real life, and it is natural, so wow dude yourself.
However, every non-mentally impaired person is gifted with a capability to learn and acquire new skills, greatly increasing own worth at a workplace and improving job prospects.