Yeah for me when we were buying our next minivan Honda it was more important that we didn't end up buying the first cars in a generation refresh. The first year of a generation tends to have more bugs than others. New vs like-new doesn't matter for the big reliable mass produced cars.
I have solar on my house and in IL we get paid via "net metering": https://www.citizensutilityboard.org/illinois-net-metering/ . The idea is you size a system for your annual energy consumption, and then you don't pay for electricity for the year.
If you sold the power back for real-time pricing you'd need a much larger system than your annual consumption. Net metering basically lets you sell the power back at a retail price, not a wholesale price.
Perhaps if the methods are sound (even if expensive) then someone can step up and make tooling or refine them so the methods are more accessible to smaller firms. Uncle Bob's opinion's might be discouraging people from exploring them and finding ways to drive down the cost of adopting these better methods.
Perhaps it's like what Sony did with the PS3 a long time ago: they manufactured it with an eight-core processor but only allowed access to seven of them. The manufacturing yields were really low at launch so they manufactured an eight-core and played the odds that they'd be able to fix the yields later.