Earlier quoted context omitted.
I agree that writing well is important, but I would characterize this as beyond writing alone. Assuming that "remote work" isn't confined only to teams in time zones where working hours don't overlap, it's quite easy to start a chat or an audio call/conference. "Talking" directly is more important, and many a times yields quicker results than exchanging long emails or documents, whether it's with text (chat) or voice…
> it's quite easy to start a chat or an audio call/conference "Ok, we're all here. Wait, where's Mike?" "I think he was making coffee. Let's wait for him." "Hey, is Zhang saying something?" "Zhang, say something." "..." "I think your microphone is broken." "Can you disconnect and reconnect?" "Hey, he's typing something. I... will... reboot. Ok, let's wait for him to reboot." "Hey, Mike's back. Someone tell him we're…
Being late or grabbing coffee instead of starting a meeting are culture problems at a company, not problems with the medium.