Isn't it about equal treatment? You can't buy one person everything they want, just because they have high salary, otherwise the employee next door will get salty.
Equality doesn't have to mean uniformity.
At one place I had a $25 no question spending limit, but sank a few months trying to buy a $5k piece of test equipment because somebody thought maybe some other tool could be repurposed to work, or we used to have one of those but it's so old the bandwidth isn't useful now, or this project is really for some other cost center and I don't work for that cost center.
Turns out I get paid the same either way.
Some people would minimize the amount spent on their core hardware so they had money to spend on fun things.
So you’d have to deal with someone whose 8GB RAM cheap computer couldn’t run the complicated integration tests but they were typing away on a $400 custom keyboard you didn’t even know existed while listening to their AirPods Max.
I've been on teams where corporate hardware is all max spec, 4-5 years ahead of common user hardware, provided phones are all flagships replaced every two years. The product works great for corporate users, but not for users with earthly budgets. And they wonder how competitors swallow market in low income countries.
The developer integration tests don’t need to run on a low spec machine. That is not needed.
Where did this idea about spiting your fellow worker come from?