As another Brazilian, I agree 100% with you, I never, ever install anything in portuguese, or read any blog post in portuguese. I always go for english, the ones who do try to avoid it are usually mediocre developers.
You know what I'm talking about. The people that don't bother learning English and depend on auto translators are the same that don't bother studying anything, solve problems by trial and error, and develop by copy-and-paste and cargo-cult. Sigh...