I tend to agree. I don't really see the magic sauce that goes into Slack and cannot be replicated by any other, well placed, company. It's well loved, true, but

I tend to agree. I don't really see the magic sauce that goes into Slack and cannot be replicated by any other, well placed, company. It's well loved, true, but most adopters so far tend be tech lovers, I believe, and they can easily switch, or be forced to switch, once the entire company goes Microsoft (or something else).