[nater5000]

Looking at these investments through the lens of traditional businesses (which is the perspective taken by articles like this) won't make sense. It's not until you appreciate the expectation of how disruptive this technology will actually be does any of this make sense.

These people think they're on the verge of creating a technology which, at a minimum, would constitute an unprecedented superweapon (and, at the extreme, would usher in a new era of civilization). Even if you don't buy-in to the take that one of these companies will reach a singularity and create a superintelligence, the cybersecurity implications alone is enough to put these products into a category outside the confines of profitability. We're already starting to see these implications become reality.

If the US NEEDS an advanced AI on an existential level, then it doesn't really matter how much it costs to make or whether or not it can produce a profit. It'll be valuable one a scale where financials like that just don't apply.