My jaded opinion is that Musk may not really care about remote work, but it turns out return-to-office requirements are a useful way to get people to leave without having to fire or lay them off, and bypass stuff like the WARN act.
> “Day zero. Sharpen your blades boys," Calacanis texted Musk. "2 day a week Office requirement = 20% voluntary departures.”
https://mashable.com/article/elon-musk-twitter-text-messages...