I'm on Google Fi, so theoretically I have redundancy on my phone as well. I have used my phone as a hotspot for work, and I've also gone to other locations to g

I'm on Google Fi, so theoretically I have redundancy on my phone as well. I have used my phone as a hotspot for work, and I've also gone to other locations to get work done (library, coffee shop, a neighboring company's lobby, etc). A lot has to go wrong for me to not get work done. If Slack goes down, I use text, email, or Jira comments (in roughly that order of priority). Relying on only one communications method is foolhardy.