Actually after the prices are lower and kind of stable between all the major cloud services/storage providers, doing so would probably force them to move their servers to other countries where the taxes are lower. The other option is to increase the prices. A mix of both will probably happen. Anywhere will become global and those who want it localized in USA will have to pay premium.
I'm not criticising either side, the companies or the government. But when doing taxes one has to have in mind how will people react and act acoordingly, possibly achieving some middle ground.