The prototype Scott bike is basically as small as they can make it. It's going to be hard to make enough sales of carbon frames and deepish gravel wheels/tires for a bike that fits 2%-3% of the world's adult male population.
If it survives in MTB (which is far more likely) the XC rims and wheels might cross over enough for use on Gravel in some cases.
Glad to see the experiment though.