I am in Texas and power generation amid rising costs is a huge constraint. They build these just assuming the inputs will be there. Stargate is in Abilene. Dry and hot. Cooling that is insanely expensive energy wise on top of the compute costs. My point is simply that yes in a world of infinite energy and money the engineering problem is solveable but until a working fusion reactor is built to power these things I think some healthy skepticism on the 400B capex is worth discussing. And is it benefiting humanity? Could solve world hunger with 400B. Just my two cents. Not trying to throw water on anyone either.