INFECTION. You WANT to know this if you are symptomatic, therefore it is not a "worthless" test. IgG is only indicative of immunity. Great to know ONLY if you are NOT symptomatic. Please see a physician before guessing what terms mean and posting them.
Terri Warren, Dr Hook and Dr handsfeld, all outstanding and internationally known practitioners in the field of std's as well as Dr Anna Wald ( not a doctor here on medhelp but one of the biggest researchers in herpes testing in the world ) , all disagree with what you've just posted. I have no idea what you are basing your opinion on but it goes against what all of them ( and many more ) have proven thru research and clinical practice for when it comes to the herpes tests we currently have to offer.