I think so, because the spec prevents "death by a thousand cuts" and makes it crystal clear what's allowed and what's not.
If your marketing department want one more tracking script and your execs want one more pop up banner etc and each change is bad but not egregiously so, then your average "web guy" at most non-big-tech companies will just do what they're asked to.
With AMP they get to say "it's not possible"