There is plenty falsifiable in this in ai-2027.com, and they have not gotten everything right. But some things they have: for example, the Pentagon has already invoked export controls to restrict the deployment of a frontier model. This level of government oversight wasn't predicted until 2027 in the original scenario.
LLMS are 4 years old and the companies that sell them 10x every year. What evidence can you cite? Could you convince a disinterested 3rd party you have anything other than cope? What facts about the world make you think this is anything other than the new (and probably temporary) normal?
Plan A seems like a good start and am glad an effort is actually being made to address any potential dangers. The only weak link I see is that there is no way for inaccessible, third-world countries, non-aligned states, and malicious wealthy rogue agents to be regulated. All I hear is a way for regulating companies that, themselves, legally have to answer or are bound to their host nations. Basically, I don't see a way to hold non-aligned states accountable.
I see a lot of focus on the well-being and protection of AI, which is important to country economies but, the folks that have been affected by layoffs, not necessarily due to AI, plus the workforce that are now feeling the negative consequences of the AI burn are justified in being worried. Anyone that feels the need to criticize them, clearly is not being affected by AI in the same way. Job loss will lead to economic and population destabilization, far worse than anything that has transpired in modern times. Hopefully, those being squeezed now won't be ignored.