Years ago, I wrote that too much clamp pressure might cause glue starvation. Then a host of people came up with a "no way in hell" response.
I am willing to bet that if you use FWW's (or, rather, their author's) criteria, you'll have a good shot at reaching that stage, if you don't otherwise.
I've been woodworking for something over 50 years--54 years ago, I was working after school at the Katonah Altar Factory--and I have never once heard anyone recommend pressures like those.
Still, I have to admit, I'm seeing some delamination in cutting boards I made 20 years ago. I think most of that, and probably all, is due to the boards getting a too wet swipe with a rag too often, without being dried. Not good for Titebond, which is what I used back then.