Or they don’t make it to stage 3. There’s no reason they are guaranteed to succeed. I’m not saying that is what I expect to happen but it feel weird to me that this is so matter of fact

Though they’re should always be people in support of stuff to succeed so I don’t blame you. But there are a lot of tech solutions that didn’t make practical sense in a global revolution kinda way. Think of all the hype around VR just a few years ago.

I think hbm is not consumer tech cause it’s expensive, otherwise it’s just superior. I assume if the market is flooded with the stuff there will be a drive for compatible components

If they can turn it into light why not turn it into energy to be used?