You mean US?Because America is a continent, you know?
To the OP at hand, I buy the best product available, be it national or international.I mean, price factors in, but outside of that, I go for quality, not for a country.
My (locked) thread about how difficulty should be a decision for the developers, not the gamers.
https://gamrconnect.vgchartz.com/thread.php?id=241866&page=1