Yes. Absolutely, yes.

It can serve as a starting point for new developers that want to implement more advanced features but aren't exactly sure how to do it off reading the NIPs alone. Sometimes you just need to be explained things differently to understand then, and I think a mini guide would be helpful.

As for what it should contain?

- Why the Gossip model?

- Short comparison of fixed relay list and (partially?) automated gossipped list

- The basics (which events, for what, with which content)

- A very minimal example to illustrate. Can be a shell script using JQ, really. All it needs to do is illustrate how it is supposed to work. Bluntly speaking, a dev with two braincells will be able to transpose this into their desired language and make it work. :)