Right, but the point is that when you are in the execution, you are back in the imperative. And with google maps, you are almost always in the execution side. Is why I said that would be a better example for dynamic plans being better than static ones.
I'd go further and say that not just dynamic and static, but interactive versus non-interactive is the showcase there. Declarative/imperative is just not that applicable to that scenario.
And again, I do like the rest of the article and the idea that is getting explored. I just question if that is really a great example for declarative/imperative. You have to squint to make it work, for whichever version you want to support.