I see your point, but I think we have to account for the traditional business culture of software developers. I think most in this culture lean toward informal

I see your point, but I think we have to account for the traditional business culture of software developers. I think most in this culture lean toward informal speech, and toward stating your argument first and mentioning your credentials last, if at all. I wanted to send him a private message with suggestions, but couldn't be sure it would be taken constructively and not be hurtful.