One thing the analysis for textiles vs cars misses I the complexity of the supply chain and the raw materials / components that need to be procured to make the end product. Steel/textiles have simple supply chains and they went through a boom/bust cycle as the demand plateaued. But cars on the other hand will not go through the same pattern - there are too many logistical things that need to line up and the trust factor in each of those steps as well as the end product is quite high.

Software is similar to cars - the individual components that need to be properly procured and put together is very complex and trust will be important - will you trust that you as a restaurant owner vibe coded your payment stack properly or will you just drop in the 3 lines to integrate with Stripe? I think most of the non-tech business owners will do the latter.