[leohonexus]

Not clearing them from their wrong, but it's worth mentioning that Steve Jobs demo'ed the iPhone while many features were still in development / unstable - he had to follow a "golden path" or else the demo iPhone would likely crash.

[7e]

A golden path is not a fake demo. These things are not the same.

[rvnx]

It's a demo / proof-of-concept during product development, at the end it doesn't really matter if it's spontaneous or was prepared / optimized for by doing a test take.

As long as it is released to the public with the functionalities and performance that were promised.