Wish? Yes. Hope? No. Hope implies that an idea is regarded as a possibility. I do not regard an afterlife as a possibility. I see us as simple primates with sentience. That sentience dies when the "host" organism (your body and brain) dies.
Do I wish there was something else? Sort of - I'd like longer lifespans. These little ~75 year lives are just so short. There are things I'd like to live to see, but likely won't. Efficient, controllable nuclear fusion, an end to poverty, major advances in medical science and nanotechnology, sentient robots, the derivation of the Grand Unified Theory, advances in particle physics and computer modelling, and others. Nuclear fusion, I think I may see that. But there are so many other things yet to see.
I also don't like how people can spend so much of their lives to become truly versed experts in something, only to find themselves then in old age, with little time to put that vast knowledge to good use. Then, when they die, so much of that investment seems lost. Granted they can make an impact on the world before passing, but still, it's a lifetime of learning gone, trapped, and then lost, in a dead, decaying brain.