I have an idea that Amazon & everyone else will have to come up with a better trick than turning tail & running.
Sooner or later all 47 states(Alaska & Texas want to return to their former sovereigns & as far as everyone's convinced Hawaii is a foreign country already) will find a reason & method to drop the tax hammer; everyone is scrambling for revenue and it's going to have to come from somewhere because, even if we close all the schools, hospitals, libraries & let the bridges collapse, someone has to fund those gubernatorial "stimulus" jaunts to Argentina & such.
The cut-n-run strategy taken by Amazon can only last so long, unless they decide to just end their U.S. affiliate program.
If you use gov't subsidized copper or fiber to make some dough-ray-me, the gov't is going to use that cable to give you a dollaroscopy, one way or the other.
Kind of sucks that Amazon just throws their affiliates into the thresher that way, just to make a point.