Considering it was almost a decade between RE4 and The Evil Within, I'm perfectly fine with a sequel!
I'm glad a lot of people can be excited for a TEW portfolio. But personally, I wouldn't be happy if a man with as varied of a portfolio as Shinji Mikami (Resident Evil 1, Dino Crisis, God Hand, Vanquish, PN07) ended up making the same type of game a third time over. It would be a waste of his talents, in my opinion.
I really wouldn't want to get in the way of other people's excitement and discourse though, so this is the last I'll say about it.