IMO if you NEED to take enclo longterm you actually NEED to be on testosterone. As an option to attempt jump starting ones production, no issue IMO. But longterm use of a synthetic estrogen is a poor idea when it's a half ass measure to correcting the problem. If you are truly hypogonadal the need for therapy will be FOR LIFE.
AND NO ONE KNOWS WHAT ENCLO does after a decade of use let along a 20, 30, 40+ years of use. Delaying the inevitable.