Amazon CEO tells staff to work in office three days a week or look for another job
(www.theguardian.com)
There's a bit of truth to that. Honestly, leadership via email/chat is hard. Bad managers can't micromanage and pretend to know what's going on, so they get screwed. Good managers (which I promise do exist) have a hard time really getting their team to excel and know what the real problems are that they can address and fix. So, every team ends up in a range of mediocrity either rising from not having to deal with useless managers or not able to reach their full potential with good managers.
Is that bad? Eh, probably not.