With systems like Docker we're just making sure that we don't lock ourselves in. If you decouple deployment and your code (which you shouldn't have coupled to a

With systems like Docker we're just making sure that we don't lock ourselves in. If you decouple deployment and your code (which you shouldn't have coupled to a container anyway) from how you run it (containers, a VM, etc) then there's no problem moving to or away from systems like Docker. This is how developers can make sure they're not getting the raw end of the deal, and makes for a much cleaner setup anyway.