You guys are obviously on a witch hunt....or are horribly uninformed. There is a small number of people employed in "forensic engineering" - but the majority of engineers are involved in the design and manufacturing side. When something fails it is not always the fault of the person that designed it, sometimes it was not built as designed, it was used in a way that caused it to be overstressed, or it was not properly maintained.
An engineer is involved in almost everything you buy or use in your daily life (unles you made it yourself) - but you give them very little credit and are very quick to criticize when your engineer neighbor is not able to sharpen his chainsaw correctly. Every car, truck, bridge, plane, sewer, electric line, gas line, water line, telephone line, dam, chipper, chainsaw, yarder, boat, refinery, factory, or beer can had an engineer involved. Sure you may not like the way the oil filter on your Ford F150 drips oil on the K member every time you have to change the filter - but give the engineer credit for the 99-44/100% of the things that work well. Some ideas and designs may not be what you would prefer and Flippy caps might not be your favorite way to open the tanks on your Stihl - but the rest of the saw sure makes your life more pleasant than using an axe. Green safety chains were not designed to cut wood as fast as possible - but designed to cut well while making the operator safer. The engineer is also constrained by accountants, politicians, the Govt., stockholders, business owners, and market demands - and that is why the splitter you buy at TSC for $ 1,000 is not built the same way as a $ 5,000 Timberwolf. Do you think that is was just trial and error that made it so your diesel truck can go for 300,000 miles without a rebuild? (Don't blame the engineer for the urea injection.......blame the same bureaucrats at the EPA that brought you ethanol blended fuel and chainsaws with catalytic converters).
You may not want an engineer as your "cuttin buddy".....but engineers still work every day to make this world a better place.