Haha lol yes the nineties were quite messy toward the end of the millennium. Kurt epitomized that it seems.
Indeed you would have more experience regarding the hatha yoga practices, and so could say more about it. It's true that at least it is a gateway to potential upliftment of consciousness, for sure.
It's all theoretical and fairly abstract when we philosophize about the afterlife, though it does bolster ones faith by having Vedic references that state their references to the afterlife with such certainty. Certainly the concept of nothing existing after this life seems emotionally and logically odd.