WTF
So we have had the "virtualization" solves every problem, then it was "Cloud solves every problem, now, unsurprisingly Gartner has done some navel gazing with companies that make money selling products associated with containers, and whoopy-doo, Containers are the answer to everything.
All this stuff about "serverless" is utter rubbish. It does not matter what you do, somewhere at the bottom of the stack is a server, you may not manage it or care about it's existence but without it your container will not run.