That doesn't really address anything I said? Regardless of how it got started -- it simply feels like the type of tool that doesn't fit well with a high-profit model because it is so backend/developer oriented.

I've said it before, if you're trying to be profitable, that means there must be some part of it that is, "if you don't pay, you don't get it." What is that thing for Docker (a generally very open-sourcey thing), and will it be worth it?