Other than REALLY nice eye candy, I have little to no interest in grabbing Ryse. Besides the Crysis series (man I realized they like adding the letter "Y" to their games :P), none of Crytek games really pull me towards them. I've already seen most of the game on XBone and frankly, it wasn't enough to make me run out and buy an XBone.
Yes, of course it's not enough to make you spend $500. If one game does that, you're insane. However, the point of being excited for a PC release is that now it has a bigger sample size and you don't need to buy a new console to play it if you have a good PC.