Hiring more people means less money at the end of the year for that annual bonus. So you’re kinda making that choice, even if you shift the problem to management.
Wow, so the solution is for workers to do as much work as possible to "help" management hiring less employees? Do you think that when they save money, they set it aside for employees bonus? Or may be employee compensation is driven by supply and demand and has nothing to do with you working overtime all year long...
A lot of finance firms have a “you eat what you kill” model where the compensation pool is a direct function of how much money the desk makes. So if you hire more people to do the same amount of work then yeah, the bonus pool gets divided more ways and each person makes less money.