Sounds like 10 years of lock-in to me. The manufacturer will be getting coins until it breaks down or is replaced. Nice revenue stream.
Was than a rebuttal? Any factual points? A consumer is going to sign a 10 year lockin on insignificant NAV gain

There's no signing anything. If you buy a product that lasts 10 years, you won't replace it for 10 years. You have bought 10 years worth of utility in advance.
Do I have to repeat my NAV point? You are losing the multiple variables now.