One of the many argument against this theory is that Szabo is not much of a computer programmer, and Satoshi was very fluent with C++ among other skills.
There's Hal Finney, the creator of PGP, which was a good programmer, a cypherpunk, and died a few years ago. The fact that Satoshi has shown inhuman restraint in showing up or saying a single world since 201x would be neatly explained if they were dead.
I already talked at length about this, but no human would be able to keep their mouth shut and assets frozen if they were alive today and held a few billion dollars and spiritual reigns of the most controversial economic invention of the century. Not a single one.
Let alone with the best opsec ever seen not to be nabbed, identified or killed by any of the major intelligence agencies in the world.
Occam's razor.
It wasn't until Bitcoin went over 1000 dollars that Adam finally realized he could cash in on the reference to his paper. That was when he finally got involved, founding Blockstream, hinting towards people that he was more involved with the early project. He hired up a bunch of Bitcoin devs, and basically ruined the network for everyone, trying to pivot everyone heavily towards Lightning so they could extract fees to pay back investors.
Kleiman seems like an obvious top contender in my opinion.
https://gizmodo.com/the-strange-life-and-death-of-dave-kleim...
Pretty sure it’s doing just fine.
Maybe I am reaching here, but by “ruining the network” I assume you mean that you are blaming him Adam for the small blockers winning, in which case the network is better off for it.