EAs exist indeed, even though, in many cases, EA is seen as a policing activity rather than a specific outcome such as the blueprint of the enterprise.
Still, while there are various reasons that samples are not turned into showcases, the situation is daunting because everybody would like to see how an EA looks like.
Requests for show cases seem to be constantly met with excuses ranging from “exposes confidential information to come to see me, it’s for your eyes only
