If the models are cheap to run, while good for customers, isn't that a problem for hyperscalers and all the investment poured into the AI data center build out?
Likewise if models become commoditized, it's raising the value of the existing hardware (you'd expect the hardware owner to keep a bigger slice of the surplus when that's the scarce component).
For model improvements to be bad for the value of hardware, what you'd need is for demand for intelligence to be inelastic. But everything we've seen so far suggests that is not the case: the demand for intelligence (whether human or artificial) is highly elastic both in price and in quality.