Nothing cool in throwing away lots of resources for no reason. In fact there's substantial heating involved.

One is a contest to waste the most resources, one has potential to actually have useful results

Only if you really like big numbers for the sake of them. Otherwise, one is just straight up snake oil[0], and the other… is kinda hard to tell yet, because while I'm really impressed, I don't know if it's {a toy, a tool, the first sign of a major transformation}.

[0] did you know the original snake oils contains more omega-3 and therefore improves cognitive function when compared to lard? I did not. But you can get omega-3 elsewhere, and the people who made the term synonymous with fraud didn't use those snakes, so…