Mythos will most likely not be the main thing that changes the infosec world, but AI in general will. Maybe in a few years or even decades, but I doubt it will just be another tool to have in our tool belt or another type of threat to consider.
> We've built our existing tech stacks and corporate governance structures for a different era. If you want to credit one specific development for making things dramatically worse, it's cryptocurrencies, not AI. [...]
One could argue it just accelerated everything. Without crypto it would still be possible to hack things and take the money out. It would require more manpower but it would be doable. Cash, wire transfers - nothing is perfectly secure. How are you going to prosecute someone in a foreign country like Russia or NK or even most Asian or African countries the West doesn't have strong relationships with? Even if you could, what's to stop the threat actors from bribing some poor person to take the fault if and when they're caught? If I'm a struggling farmer in Whateverstan, I'll happily take $50000 to give to my family in order to move millions to you.
And that acceleration of crime has positive aspects, too. Now a lot more people care about security. More care is given to making our infra and software in general more secure. Of course it's still insecure as shit, but I think it would be even more insecure if we didn't have cryptocurrency and the issues it brought with it.
Cryptocurrency has a few positives, too. Being able to drugs online (small, current positive) or to know that if shit hits the fan politically, we at least have the technological foundation to escape oppressive, corrupt and dysfunctional governments financially (big, potential positive), even for a while, until we get out shit together financially. It hasn't happened yet, but since even a lot of laypeople know about cryptocurrency, it's possible it could help some people somewhere in the future.
It's similar with privacy - if no one abused the data we gave them, we wouldn't have as many laws about data privacy and we wouldn't have as many people who care about their privacy. You can argue that we're at the point of no return because there are trackers and cameras everywhere, both public and private. That's similar, but a bit different since it's an already established infrastructure. It's harder to fight against something like that but if we do, we could still change it. Perhaps another acceleration in that direction is what we need - mass invasion of privacy so we can collectively wake up and dismantle the current status quo.