At least indentured servitude had a time limit, and at the end of it the servant had an open Continent to stake a claim. All he had to do was clear land and farm it.
Sounds to me that the “spirits” did most of these people a favor.
If the employee died or left before the end of his indenture, the master got both his own 50-acre premium and the acreage that would have gone to the employee.