rockylhotka, One of the hardest parts of putting together a decent sample for #cslanet is talking to a database (or remote service endpoint). It isn't like someone can just download the repo, load the project, and run. They have to set up a bunch of infrastructure (server, db server, db itself).
This #devcontainer idea seems like the solution. Provide a pre-built container with all the infra set up so someone can just run the container and see everything in action with no effort.