If, stipulating the dollar value of the whole comp package, a comp package appears fair, it is still fair no matter what that company pays anyone else. Wages are "fair" or "unfair" based on prevailing rates and supply/demand.
And of course in the real world, wages are not based on supply and demand. They're based on leverage and BATNA.
Simply put, given two equal employees (hypothetically, if it were possible to measure this), it's not "fair" to give one $50k and one $300k. It's not about the prevailing wage, it's about the contribution relative to what is coming back.
You're a $100k/yr FTE dev. A VP above you makes $200k/yr. You believe that VP should be making $50k/yr. But your position isn't improved at all if they do. You're still making $100k/yr, and someone else is taking the $150k/yr premium.
So you say, "no, I should get a share of that $150k/yr premium." Well, OK, why aren't you? What you're saying is that you're worth more than $100k/yr. You already have a way of demonstrating that: demand a raise, then start interviewing.
The flip side of this, if it helps make the point clearer: you're a $100k/yr dev. The VP at your company is already making $50k/yr. This is good how? By any logic you could employ in the above scenario, you're worth more than $100k/yr in this scenario too.
What other people in your firm make is an orthogonal concern to what you make. Clinging to the belief that pay equity is an important part of your compensation is as likely to harm you as help you; stipulating that we are all especially high-functioning professionals, the notion of pay equity is part of what puts a ceiling on what you earn now.
What other people make is definitely not an orthogonal concern, and is hugely relevant. Your justification of not caring about other people earning more is incredibly short-sighted. Yes, it does improve my position if other people earn less, because that money is then available for the company to use on other things, such as paying me.
Furthermore, to suggest that this is "irrational" is offensive and irrational in itself, and would not be inconsistent with psychological propaganda.
The word "irrational" doesn't mean "idiotic", by the way.
Here is an analogy: the business has $150k to spend. Would you rather have it spent on a pair of paintings for the meeting room, or in company-wide renovations? I think it's rational to choose the latter, though it doesn't immediately affect your bottom line.
Ah, I think this explains the disagreement. That kind of "rational" has nothing to do with fairness, and everything to do with maximizing individual payoff. I think you've conflated the two, when they're almost completely incompatible. I knew you were a closet republican ;)
This is why I get supremely annoyed at claims that a specific non-mathematical argument is "irrational".
(Examples of non-computable things: company spends resources on R&D and makes more long-term profit; company spends resources on higher pay for everyone else and boosts morale; reputation of company increases and you attract a wider pool of potential employees; etc.)
In more mathematical terms, greedy optimisation algorithms in the name of short-term "rationality" most often lead you to a local, not global, maximum.
For what it's worth, I have made substantially more than my coworkers in almost all of my jobs (based on what I could infer from watercooler talk after being around a while), and I don't think that's fair either. I actually chewed out one of my managers once when I found out a coworker was making half of what I was.
Why wasn't he paying him more? Because he could get away with it, not because it was fair. He was a hard worker, very smart, but rather timid. Put this guy against the alpha male manager, and unless the manager wants to be charitable, that guy is not getting a dime more than the manager can bully him into taking. What's worse, the guy will probably come out thinking he got a good deal.
If a company has 5% to give to employees in a certain year, VPs getting 1% does increase the odds an engineer will get 0.03% instead of 0.1%.
The difference is in one scenario you're talking about a company that can pay out 300k a year, and in the other it's only 150k. Fairness is not about absolute numbers, but relative numbers in proportion to the total available.
Because the market cannot operate, it is suppressed by the class system.
If you're smart enough to be an engineer, you're smart enough to realize the only way to win is not to play. So you either go into finance, or leave the UK, or grit your teeth and accept that in order to do the work you enjoy, you're going to be poor compared to someone who couldn't do your job in a month of Sundays, but has the "right" connections.
Is the UK class system still that bad? (I'd heard horror stories but assumed they were at least somewhat overblown).
Same in out politics too actually. Might not be Lord-this or Lady-that running the show, but they all graduated in PPE from Oxford...