You make 5 people to go through long and demanding training, knowing that 4 out of 5 will have to change careers afterward, as the training wasn't a good fit f

You make 5 people to go through long and demanding training, knowing that 4 out of 5 will have to change careers afterward, as the training wasn't a good fit for them. Just so that you can weed out that 1 out of 5 to hire. Doesn't this sound a bit exploitative to you? > it's hard to find good students Maybe because you provide such a bad deal for the majority of your students?