[TeMPOraL]

> So you'd discriminate against introverts because the team are awful at socializing?

Aren't almost all companies?

> Apart from how sad that sounds and how awful it is for people (you're whole life has single point of failure)

It's not as much of a choice. Unless you've built and are above average good at maintaining a social network prior to work, workplace tends to become the primary part of the social life. It's a trend in the west.