Do you mean that in exchange for accepting a PC, he had to agree to a multiple-year enforced contract? Is the right to leave a company even a right that one can sign away in the US? Would people really do that for a few thousand dollars? That seems shockingly close to indentured servitude... "we'll pay two months of your rent up front, but you can't quit for five years no matter what we do to you."
These agreements work like signing bonuses. The compensation is given up front, but if you leave before N months then you need to return the compensation or some times a pro-rated version of it.
1. It's actually a loan.
2. If you leave or are terminated at any point for the period, you have to pay back the ENTIRE loan amount.
3. Because it's a loan, if you -do- survive employment through the term, guess what, you now have to pay tax on the 'forgiven loan'.
4. If you don't take it, you don't get hired.
I've never worked there, I've only had the pleasure of knowing some former employees that were way happier at RKT, and the observation that the most toxic manager I have ever worked under [0] apparently had a pretty good run there after he got booted from our org [1]. What was more striking was, I had a very short stint at an org that tried to 'Emulate' their management style and it was the fastest I ever left a job.
[0] - The kind of guy who's previous wives both left him so hard they didn't even try for custody, so he was having a 'thing' with a different department's manager while her husband was dying of cancer. The creepiest moment was when she brought her kid to the office and the <10 year old kid was dressed up in the same outfit as this 40-50 something dude.
[1] - He eventually got too bold and turned on his 'lieutenant' (who also for a time would dress just like him). Once that dev lead finished the HR 'Training' that they were subjected to, he stopped the behavior of preventing the dev groups from communicating with each other. That cross communication led to a bit of a quiet internal revolt across the whole Dev org.