"Creative Thinking" in the '80s, "Performance Excellence" and the ubiquitous Analytical/Driver/Expressive/Amiable testing in the '90s, M-B in the '00s: My megacorp did all these and many more - slavishly. They ignored all the results and simply went on to the next fad as if it would somehow be better or more useful than the last. The only thing the whole process created was a lot of (even more) cynical w*rker bees in our drab cubicles. YMMV
Ko'olau's Law -
Anything which can be used can be misused. Anything which can be misused will be.