Sorry, sir, I didn't realize nobody should ever spend any time learning anything or, failing that, describe what happened to them during that time. I'm no neckbeard savant but I do have a dozen years of deploying web apps and also using Docker during that time, so I think I'm allowed to have an opinion. Go drink some warm milk, you will feel better.

You have 12 years of deployment experience and some of that using docker, would have been a more useful thing to say in your OC. I was literally just pointing out your argument was pretty weak - this context would have made it stronger.