Personally, I can't see it. It's just another way of avoiding the probability that death is final. As such it offers no more than the eternal life of the Abrahamic religions.
I hope it's not true, anyway. It would certainly complicate things for me.
I've proposed to at least 6 or 8 women and asked them to marry me in my next incarnation. (All of them were great cooks.) If they all turn up at the same time I'm gonna be in deep doo-doo.