Well, they actually ARE that dumb (because they don't care), and it's none of their business. I had a 13 year track record building a series of apps with a user

Well, they actually ARE that dumb (because they don't care), and it's none of their business. I had a 13 year track record building a series of apps with a user base of over 500K as a solo dev before I was laid off because of corporate mismanagement of funding. I interviewed with 9 companies, received offers from 4 before I stopped looking, and was still in the race for the remaining 5. Hiring managers don't have time to be super sleuths. If your interview and reference process can't weed people out, then you shouldn't be in charge of hiring people. Either way, the person who gets laid off from Amazon is going to have already shown the capacity to jump through a dozen stupid hoops by sheer process of being offered a job to work there.