Earlier quoted context omitted.
“It’s not cost efficient” isn’t a valid reason to discriminate against people, if you ask me. An analogy to your justification: the most cost efficient thing to do with hazardous chemicals is to dump them down the drain.
Yes, that's true. It seems to be illegal, so talking about ROI is really beside the point. And it's a pretty hypothetical situation. I'm just trying to think why the companies might have taken this approach apart from outright discrimination.
Companies make stupid decisions all the time.