Well, if you're speaking of the body itself, yep!
But that which makes us "us" is an energy. Do we remain uniquely "us?" That I don't know. It might be fun to become part of a "group" out there, floating among the stars, exploring the universe.
"Hey, look at those critters down there! How cute they are! Here puppy!"
"Now, Cambreebyurgesesumsonfreezmige, if I've told you once, I've told you a billion times, we can't keep humans as pets!"