Here is what I'll push back with:

Even if somehow you had the super hero ability to create this silicon out of thin air and even double it, I'd argue that it wouldn't drive down prices.

Simply because both the AI datacenter's need and their ability to pay is bigger then the consumer market. So far it seems that the more silicon you throw at AI, then the better your reasoning output. So the cheaper the chips, the more these datacenters will buy. Arguably they would buy even more because then you can tell investors that you have more powerful models (due to more compute) and your price per output is cheaper (because average hardware is cheaper).