> The parent comment linked to a tweet where he says everyone else working

https://twitter.com/elonmusk/status/1531867103854317568

> hey elon a lot of people are talking about this leaked email, any additional comment to people who think coming into work is an antiquated concept?

> They should pretend to work somewhere else

I think it’s a reasonable interpretation that Musk is saying people working remotely are only pretending to work. For people who believe they have been working hard remotely, IMO it’s easy to see why this could be viewed as insulting.