The recent frenzy of accent related Hacker News posts seems to reinforce the opinion I saw in a thread discussing the pg controversy: "Dear Paul, It's not what you are, it's what you did. At least, I hope. I suspect this is all coming out of a desire to emphasize that communication is important when you're starting a company. It's never just about solving technical problems. Well, sure, that's true. But as Nitasha ha…
He's only saying that speaking English at a high level of fluency is a requirement for his investments in an English-speaking program that he runs. Fluency means you understand others and others understand you. How many of the CEOs of Fortune 500 companies have thick foreign accents?