The internet still sucks in 2017. I still can't make a 3-way video call between people in 3 countries without having to say "Can you hear me" every 5 minutes and then having to repeat stuff all the time.
Doubly forget having a productive meeting if one of those people is on Comcast, has a crappy Wi-Fi router, is in China, can't figure out how to get their microphone to work, or has babies yelling in the background.
I'm all for telecommuting as a concept but we aren't there yet.