Yup, no doubt. Jokes aside, it's pretty serious and leads to really low quality of life. Energy, libido, health issues, cognitive abilities all take a dive on low T. Those who were legit low T and got it sorted have said it's life changing.
And it kinda sneaks up on you. Not like menopause. It's gradual, so it falls under the radar a bit.
once I see that flat top creeping up 
I know there is like a pellet or some shyt they put under your skin every 3 months or so, now by the time we Larry Holmes status who knows where the medical field will be with TRT.