Do you wanna spend your last days the way most old people do? Rotting, waiting for death?
I refuse to let that happen to me. I'd much rather die of a heart attack in the gym while training, having sex at the age of 70 or so, than live how most do past a certain point of being healthy and so on.
Nature wants us dead. Plain and simple. Hormone levels declining over time results in less protein synthesis, slowing of metabolism, slowed rate of cell repair, heart problems, etc...
TRT Used correctly, it can make you live a longer, healthier, and more importantly, more fulfilled life into your later years.
The people who fuck up are ones who take high dosages aka abuse.