Same. Being sold to a big company would (probably) be death to Slack as a product. I like it the way it is now - lean, small, simple. Integration is possible but only if you install specific extensions. Let it be its own niche, nothing wrong with it. Not every app needs to conquer the world.

And as much as I like the "new" Microsoft, I certainly would hate to see Outlook, Office, and other corporatey scrap spilling into Slack.