These people are against their money going to other people

It's more strategic. Student loan debt is a mechanism for controlling the employment prospects of college grads.

Public debt forgiveness becomes a method for funneling students into low paying, morally hazardous jobs (prosecutors, police, the public side of the MIC, education in underfunded neighborhoods, bureaucrat in a corrupt or underfunded agency) where you've got an incentive to keep your head down and do the work rather than organize your office or resist deplorable government policies.

Private industries, similarly, offer the better salaries doing the more morally repugnant work - mining and chemical manufacturing, big finance and HFT, pharma, automotive, credit and collections - which draws in the most talented people to apply their talents in the worst ways.

You're constantly asked to sell out your principles for a paycheck/debt relief, or the most invasive and obnoxious applications of technology. You're never going into business for yourself to challenge a corporate behemoth or pursuing public work that both benefits people and pays well. You're never going into activism or politics without a corporate paymaster.

Ever notice how many SCOTUS judges and Senators are in the Federalist Society or from the Heritage Foundation relative to the Sierra Club or the ACLU? A big part of that is simply about the money.