And then when the hormones are also gone, you won't be you. You won't even be a copy. You'll be a husk pretending to be a person long after the actual person is long gone. You'll be a talking wikipedia article with no ability to anything but regurgitate some of what you already knew, and the vast majority of these things will be of no consequence or use to anyone. We will never need immortality badly enough to spend the kind of resources to come close to achieving it.