I work for a fortune 100 and critical thinking is highly valued on my team. One thing that I've observed is that expressing critical thinking without communication skill comes across as being argumentative. If you find yourself frequently arguing a point but no one is convinced, assuming you are actually correct on the issue, then you probably just have weak communication skills.
There is also no breakdown of which industries were surveyed. It maybe the firms that hire lots of engineers or other professions that require solving new and different problem frequently were not well represented in the survey.
It just seems to me the premise of the article isn't that well thought out.