@Smokin Joe
Well,if they already knew it all,there would be no reason to do any research,and nobody ever found the "right places" without discovering a few "wrong places" first.
It's just the nature of the bidnez.
First off, no one will ever know it all. And yes, every answer brings more questions.
I don't have so much a problem with looking the wrong place, either, as long as the logic was sound. After all, I'm an oilfield geologist, and despite our best efforts we occasionally still drill dry holes. But if it isn't there, we know it isn't when we're done, and can move on.
The problem is one of researchers asking the wrong questions, questions designed to produce an indeterminate result, which, coupled with standard academic closings of any research paper will lead to the conclusion that more research is needed, perpetuating the grant money stream.
In industry, a definitive answer is worth money.
In academia, the research is moneymaker, answers (unless patentable), not so much.
Which is why the sex life of Ordovician Brachiopods is left to academia, while industry focuses on smaller/lighter/faster/stronger/more efficient/more productive, etc.