Prototype turnstile type display in dr racket: https://twitter.com/wilbowma/status/1149845030783217665?s=19

I imagine the variability of that can lead to a lot of problems.

Can you give me some examples of the problems that you predict?

I download your code. My preferenced are different from yours. The code runs entirely differently as a result.

So, if you want to make portable, always create info.rkt to create project-specific config. In addition, specify dependencies in info.rkt so that if there are any conflict, raco pkg install will yell at you.

The point of system-wide config is to do something quick and dirty. It shouldn’t be used in production.