Comment by xyzzy_plugh

I'm gonna be real with you. No one needs to know docker syntax. Most engineers just copy and paste chunks of Dockerfiles around anyways.

Docker syntax is one of those things that just immediately falls out of my head when I close the editor. I don't care about it at all.

Even better: there are many, many tools that build OCI images without using the Docker syntax. I haven't hand-written a Dockerfile in at least six years.

LLMs have not loved the needle here in my sphere, it was already bouncing off of the zero on the gauge.

edit: this isn't to say the syntax is good or bad (though there are several questionable parts of it) but extremely simple, and concise enough that you can just look up literally any command with great ease. It's surely a large part of its success, for better or for worse.