Pepsi Throwback

I am a big fan of colas and I grew up drinking Pepsi. One thing I never liked about it though is the sharp aftertaste it had due to the high fructose corn syrup. With Pepsi Throwback, that biting aftertaste isn't there so it just goes down smooth and the cola flavor really stands out. After drinking soda sweetened with sugar, it's almost painful to drink a bottle with HFCS. I don't understand why Throwback is only available for a limited time because I think it is better than original Pepsi, and I'm sure a lot more people think so as well.