One of my deeply unpopular opinions is that Docker only exists because Linux as a bad operating system that is incapable of deploying Docker. I have not once worked on a project where “we’ll solve this with Docker!” didn’t result in never ending Docker fixes and workarounds and hacks.
This is not a slight on Docker itself. It’s a slight on the conditions that induced Docker to exist.
One of the great selling points of one of my projects is “this is easy to run without needing Docker”.