Earlier quoted context omitted.
Why is it a bad idea? And I doubt _any_ business has centralized their communications with Slack. I’m sure they are still using phones, and email and face to face communication.
> I’m sure they are still using phones, and email and face to face communication. Slack's rise continues to baffle me. It's not good or widespread enough to replace email, Skype messenging, SMS or phone calls - so it's yet another thing I have to stay on top of at work. My life would honestly be easier without Slack.
I'm not sure how serious to take you when you think Skype is better.