In the case of the Astraeus/Bond Aviation scheme, the primary goal is profit.
Surely that is the primary goal of any commercial enterprise? Or have Astraeus/Bond registered as a charity?
Devil's Advocate has already made the point that it is in no TRTO's long term interest to churn out sub-standard candidates. No self-sponsored training comes with a inherent guarantee of a job. Like so many other things in this world, it's simply a case of
caveat emptor.