I think what the comment was saying is that young people are the only ones delusional enough to drink the coolaid and be happy working countless hours for crapp

I think what the comment was saying is that young people are the only ones delusional enough to drink the coolaid and be happy working countless hours for crappy insurance, fake stock grants and a ball pit whereas an older, wiser worker not only costs the company more but sets work-life balance limits and therefore is harder to take advantage of.