How about we replace every use of docker with "linux kernel namespaces and control groups along with netfilter and network bridge"? I think it has became so ubi

How about we replace every use of docker with "linux kernel namespaces and control groups along with netfilter and network bridge"? I think it has became so ubiquitous because it is so much less of a mouthful. While I don't disagree with you one bit, I doubt in practice it will ever happen. Remember, much of the enterprise will start looking at docker maybe 2 years from now.