How many Linux distros include micro in their minimal image? Vim, emacs, and nano are good because I can connect to just about any container or Linux VM and expect to have all of them available.

Let’s say I have a test that always passes on my machine but fails in CI. If I can get a terminal on the test runner, I can open up my test code in vim, add extra logging and error handling, and rerun the test to check my fix.

I am not going to install additional editors in a VM that will be recreated next time I push a code change. If I am setting up a development environment for long term use, I will install my favorite IDE and configuring all the bells and whistles.