Where does the assumption come from that every company should be a perfect "fit" for every possible employee? Is that even possible? If that utopian goal would

Where does the assumption come from that every company should be a perfect "fit" for every possible employee? Is that even possible? If that utopian goal would be reached, I guess we could eliminate job interviews - all candidates would automatically match all companies. That sounds like a good thing - except that I find it unlikely to be possible. Therefore I am more in favor of diversity of company cultures. That makes it more likely for any given individual to find a matching company they like.