Of course architecture can “solve” it.
It’s pretty simple. If you want security, you need to segment. Does that make it hard? Absolutely. Are you dumb if you’re letting rando traders access whatever with agents? Absolutely.
It seems that the parent is talking about alignment, to which there is currently (long term) solution, that is, what Yampolsikij calls "perpetual safety machine".
Sounds like a great product that could be built from someone who has the tokens for it.
How exactly would segmentation solve federation and access control at scale?
The problem isn't even well defined as far as I read it. What does it mean to "solve" federation and what's currently broken?