> You didn't actually backup much of anything you forward as argument points.
I assumed that, being someone familiar with Musk, you'd be aware of his promises around FSD etc. Most of my post is interpretation of his actions, rather than claims. I can't really "substantiate" my interpretation, I am the source there. So I'm not entirely sure what you're asking me to do here; I am happy to provide more sources, I just don't really know what you're asking.
The gish gallop is not limited to trolling. Having Tesla, SpaceX, and Neuralink is part of it. Making an offer to buy Twitter is part of it - regardless of how trollish it is, signing a deal to buy a company is not "merely trolling", some rude but inconsequential behavior. It's not that the gish gallop is a thin coating of candy over a yummy chocolate core of great ideas. There's no substance there.
When I first heard about Musk I thought he was pretty cool and that he was making important things happen. But when I learned more about him, and started to scrutinize his actions, it became apparent that none of what he says means anything, and everything he does serves to enhance his power and prestige rather than building a future for humanity.
My opinion is a considered one. I don't think there's anything else I need to say on that matter.