Slack = Dropbox. They don't own the stack. Their chat app is worthless to all the real companies, i.e., non-SV funny money (which btw is 99.9% of the world's pu

Slack = Dropbox. They don't own the stack. Their chat app is worthless to all the real companies, i.e., non-SV funny money (which btw is 99.9% of the world's purchasing power), who are living in msft or google products and don't want to click into some incompatible app they won't be able to rally others around because it's not recommended by IT.