It's a conglomerate that operates in every field of endeavor imaginable. One 'division' may be the world's largest 'conglomerate' itself: It employs over 1M people, has endless internal divisions, has global 24/7 operations, and an ~ $800B budget. With that budget, I would guess that their assets are worth more than Apple's market cap.
There's not a single CIO who can dicate 'we're blocking Facebook - get to work people!'.
Example: "Help organizations safely use AI to advance cybersecurity."
How do you measure this? What does this even mean? What does success look like if this is achieved?
CISA has a lot more sway than you'd think in how businesses operate from a security point of view.
Being this broad allows for some more latitude by the businesses / sectors following these guidelines. But they certainly could've been more thorough in their approach without much push back.
All I see are watered down checklists that can be verified by any human being who is semi-literate and may or may not have any relevance to security best practices. They probably were influenced on some level by CISA guidance if you're talking about .gov or commercial entities, but is nowhere near the level of impact you mentioned.
Do you have any examples of CISA guidelines having a meaningful impact on business operations?