There is simply no such thing as 100% security. Valve and those who tote their party line are deluding themselves by believing otherwise. But that is no reason to delude our readers with a deluge of circumlocution. You accuse me of being immoderate? I merely changed one word in that entire biased paragraph. I could have, would have, deleted the entire thing, but I do not wish to engage in a editing war with you. 
 By all means, please, call in the admins. I trust their judgements far more than yours, which I believe are biased in favor of Valve. Moreover I think you have ties to the gaming industry which makes for a clear conflict of interest in writing any fair, unbiased article on the subject. 
 Have a nice day:)