73 cryopreserved animal - kitten

On April 17, 2025, a kitten, 1.5 months old, was cryonically preserved. It was a little black baby. He died of kidney failure. He probably had a congenital pathology... His illness was long, the owners, as best they could, alleviated the baby's condition, but they could not save him using modern veterinary methods.
Of course, it's sad.
But now he has a real chance to live in the future. Moreover, his life after revitalization may be very long. After all, when will cell repair technologies appear, what prevents them from being used constantly, including for cats?