There is a silver lining though. Even if it all goes to near-zero (most likely outcome for all VC investments anyway) the digital world will be one where fast matrix multiply is thoroughly commoditized.
This is not a trivial feat.
In a sense this will be the true end of the Wintel era. The old world of isolated, CISC, deterministic desktops giving way not to "AGI", but widely available, networked, vector "supercomputers" that can digest and transform practically everything that has ever been digitized.
Who knows what the actual (financial) winners of this brave new era will be.
In an ideal world there should be no winner-takes-all entity but a broad-based leveling up, i.e., spreading these new means of production as widely as possible.
Heck, maybe we will even eventually see the famously absent productivity gains from digital tech?