As I said, anyone who takes comfort in the hypothesis doesn't understand it. The dominant probability has nothing to do with benevolent aliens reaching down and inevitably resurrecting you to youth and health. It is you, minimally conscious, with no body, no ability to move or sense the outside world, nothing more than the absolute bare minimum to be "conscious", just barely conscious and never able to stop being minimally conscious, with literally every last extraneous and unnecessary subatomic particle stripped away (so anything like "sensors" or "effectors" being long gone), for whatever your definition of "minimally conscious" is. This outcome dominates the probabilities that even remotely resembles your current existence by those 10^(10^1,000,000,000) sorts of probabilities.

Everyone should very much hope that quantum immortality is false. It is the very opposite of comforting.