What’s the best way to get over xenophobia? Eradicate the “xeno” portion of it, and then the “phobia” part will evaporate. You have to learn about the other. You have to make them not the other anymore. It’s education. We have to be exposed to each other. And not so that we could all be paper copies of one another, but so that we learn to appreciate the diversity in the world.
My main goal is not to die in the first place. I hope to keep living, hopefully long enough that science will have solved the aging problem and I won’t have to die. But since I don’t know how long that’s going to take, cryonics is the real backup policy for me.