You and I are clearly referring to two different things when we use the word “intelligence”. It is also not nearly so easy to come up with a simple/mechanical/verifiable definition for the thing that you’re referring to. Unless you have a good definition—in which case, you might want to put your money where your mouth is and get busy revolutionizing multiple fields of human inquiry!

It’s also plain that many people are very interested in looking inside the black box and think the contents of the black box are relevant and important. This fact doesn’t change just by your saying so.

People are interested in looking inside the black box (our brain) for sure, partly for inspiration as to how to implement intelligence among other things, but implementing isn't the same as defining.

Being able to define what you want to achieve isn't generally the same as knowing HOW to achieve it (except in this case the definition of intelligence rather does suggest the right path).