What made you stop trusting a demo?
Genuinely curious, because I am on the making side of this and I want to know what we are getting wrong.
We build real-time face and voice models, so demos are most of how anyone judges us. The tell I have become allergic to in our own material is the cut. If a video edits right at the moment the product would have had to respond, the edit is doing the work the product could not. Anyone who has built something real-time spots it immediately, because you know exactly what got removed.
The other one is a demo where nothing goes wrong. Real usage has friction, so a flawless run starts to read as rehearsed rather than good.
So what is yours? The moment in a demo where you quietly stopped believing it.
Interested in any category, not only AI. If you evaluate hardware, or dev tools, or anything that arrives with a sales engineer attached, I would like to know what the tell is in your world.
Replies
I always trust demos more when they show how the product handles mistakes instead of only showing the perfect path. That's usually where the real quality shows.
For me, it's when every click works perfectly on the first try. Real products usually have a little friction, so a completely flawless demo can feel a bit too polished.