If I draw up a floor plan for Cowboy Stadium and post it on the Internet that I think this is how the new Vikings Stadium should look, I believe that would be called an idea.
The posted concept isn't just a copy--there have been decisions made based upon functionality.
To follow the analogy, one could use the Cowboys stadium as a precedent and then adapt it to the climate of Minneapolis.
This isn't a discussion about the codebase because the code can't solve the questions being discussed. There isn't anything in the concept that is out of the realm of feasibility. Critiques happen at all phase of design and development, and you seem like someone who's uncomfortable with ideas that aren't finalized.
