Interesting. Having worked remotely for 17 years, I haven't found the value in phone calls. They seem time consuming and lossy. Being able to ask a directed question, without the cumbersome setting of context that a call requires, and getting a directed response back – one that can be reviewed again later – seems far more productive to me.
I think one point is that it's not always about maximizing efficiency. Being on a team really requires some communication that isn't strictly about completing a task.
There’s definitely value in relationship building. Chit chat you naturally do on breaks in person can also be done over video chat if it’s encouraged by leadership. This helps people bond, so when things get tough, it’s easier to band together towards the solution because of the stronger relationships.
Bingo. Context helps, a lot in some cases. It's hard to gauge what's happening, on your project, a different project, the company, the team, etc. without a little metaphorical-water-cooler discussion.
