> Your argument says Walmart is also unstoppable, at least without further tweaks --- and yet, we figured out how to solve the Walmart problem.

You're proposing that the solution to "the Walmart problem" is to create a company even worse than Walmart, a company that drives other, larger companies out of business? Whereas Walmart put out the mom and pops, Amazon is putting out the Bestbuys and shopping malls. There is no difference. But people are celebrating this, and heralding a coming age where no one has to work (caused by Amazon-like processes and robots replacing retail workers and other jobs), without really considering the complete disaster that this would entail. The solution is not even more supercompanies.