> That's a pretty big vision. Is it? Docker is quite long in the tooth and this point and is a long way from perfect. Docker's design is rife with poor choic

> That's a pretty big vision. Is it? Docker is quite long in the tooth and this point and is a long way from perfect. Docker's design is rife with poor choices and unaddressed flaws. One I've been tracking for years: there is no straightforward way to undo several things that get inherited by derived images, such as VOLUME and EXPOSE, and Docker Inc. doesn't care no matter how long the github threads get. So I think there is ample room for alternatives.