Who said anything about forward-starting? For that matter, where/how do you suggest a retail investor trade them?
Well, when I have time I'll read a book about Warren Buffett so I can reach your elevated level of enlightenment...
well put.. i agree with this guyForward on a statistically mean-reverting product would usually include some term premium that biases it towards the historical mean. E.g when oil is cheap, it's in contango and when it's rich it's backwardated. The VIX futures are not any different and since they are consistent with the implied vol surface, your decay per unit of risk will be similar no matter what product or combination you trade.