Okay, how much has Docker has changed since 2018? Sometimes you are so comfortable with a tool, it fades into the background. You don’t even notice that it is moving and changing, while you are happily using it - after all, it’s doing everything you want from it, and it does not get in the way. This is pretty much what has happened to me and Docker. Occasionally, single topics like nifty features of BuildKit have caught my attention, but I have not taken the time to follow all developments.