Haven’t heard of it before. Sound like a new concept from these guys.
"Cosmic “vampirism” that isn’t feeding off humans but black holes… I would just call this energy cultivation as has been practiced for over 10,000 years in qigong and yoga, tbh.
Which means, as an energy worker I think this is a valid method of cultivation and worth trying out. I would watch for potential imbalances, as black holes, I would expect, would be very, very yin. So you’d want to watch for not becoming overly yin yourself at the expense of your yang. You need both in balance to function well as a human.
But, as cosmic qi is already the perfect energy source for cultivation, I don’t see this being good as a goto source for general cultivation.
I would try it I was too yang and needed to bring in more yin of this type to balance me. To do that currently, I draw form the Arctic, it’s very cold but also wet, which balances hot and dry very effectively.
The whole “embracing dark energy to die and collapse your soul” is too close to fiction to make much sense practically, to me. It’s the “lich” concept and I think it’s based in the western romanticism of vampirism, not what’s real. But imo death isn’t even a thing. Rot, now, is a thing, but you don’t want rot in your system.
But having a daily energy cultivation practice is hugely important for any human and I can’t recommend it enough. I would recommend learning more about qigong for what’s stood the test of time and and proven to work and make you healthier and live longer, not sick. Feeding off a black hole and nothing else daily for a log time will make you sick, I have no doubt about that.