Gosh that's negative. I simply haven't yet worked outside the US, and thought perhaps some countries with national languages other than english might have english-speaking workplaces. Since News.YC has such an international following, I figured that others could answer (and they have). Sheesh.
"I simply haven't yet worked outside the US" is much different than "I'm sick of the US"
You're asking about leaving the US to supposedly start a company. This is much different than looking for the change of scenery and experience of exploring a different country.
You're in the BEST place in the world to start a company. Not recognizing that fact and wanting to start a company shows, to me, a level of immaturity and short-sightedness that is somewhat frustrating.
Sorry if you didn't like my post, I write what I feel.
