I agree with the basis of this, but it assumes that a significant portion of people derive their influence and motivation by in-person interaction. Once you take that at face value, there are going to be things you can get done with that tool, that you can't otherwise. It's not a requirement for 5 day RTW, but it also speaks to the challenge of remote only work.

There's a reason people do LAN parties even when you have to lug your rig around, and it's not just food and drink.