We only think cheating is only "wrong" because it goes against how the people who set up the educational system intend for it to work, e.g. they are short circuiting the system. It has no counterpart in the real world, and cannot be compared to murder and theft. If it were up to me, I'd make the school system results-only -- i.e. it's about how well you can build a project and explain it, not how well you can write up answers.
People who think otherwise need to wake up from their K-12-university programming.
And in case anyone thinks I'm an uneducated redneck, I am an Asian American overachiever with two engineering degrees from world-renowned universities.