I know this is far out there. But I believe the problem of fully autonomous anything via software is fundamentally impossible. The divide between analog and digital is just too big.
You are basically saying AI is fundamentally impossible. Could you explain what kind of magic in humans beside our simulateable physics is fundamentally impossible to imitate? I understand we might be a long way off of understanding how our minds work and there is no guarantee we can massively simplify those processes. But even an inefficient imitation of a human mind as seen in earlier sci-fy could bring lots of benefits. Saying fundamentally impossible seems like... well, wishful thinking, to say it nicely.
Rephrasing it as "fundamentally impractical with Silicon transistor-based computers" might make the statement quite a bit easier to defend without substantially changing the meaning. There's no magic in the human brain, but we're nowhere near capable of building one in the lab and certainly not simulating one in a computer. We're so far away from doing either of those things, that we really have no frame of reference to even talk about whether AGI is possible or practical.
So how hard are you willing to short the entire software industry over the next 10 years? I definitely wouldn't bet against automation in the next few decades.
Humans are underrated.