Yes, HFCS is not good for you, but for exactly same reasons as regular sugar.
There is not much difference, except processed food manufacturers replaced regular sugar with CS and use same or higher quantify of it (it's much cheaper), while the CS is 20% sweeter.
Don't blame HFCS, it's the food producers who are guilty of abusing it to death (literally)
Watch the videos I linked before, at least to 47min mark - and skip to last 5mins , unless you understand bio-chemistry.