It is discrimination. It is even racial discrimination by the UN definition (distinction based on national origin). Whether it's done for xenophobic or economic reasons doesn't really matter for the victims; economic aspects have often played a role in discrimination and racism in history.
Of course, it is not Pandora or last.fm that are to blame here, but (as always) the evil music industry.
That download link is for C++11, not C11 (that's why the file is 14 MB).
How is playing a game unethical?
It is discrimination. It is even racial discrimination by the UN definition (distinction based on national origin). Whether it's done for xenophobic or economic reasons doesn't really matter for the victims; economic aspects have often played a role in discrimination and racism in history. Of course, it is not Pandora or last.fm that are to blame here, but (as always) the evil music industry.