You get to live for over 5000 years or maybe 10's of thousands and still be in your absolute prime.
have enough time and enough potential to do anything you like, learn any new hobby/Job make new friends/loved ones/family.
Made horrible life decisions? don't worry about it, learn from it and start again for the next 10/20 years, what's that for you?
Never suffer the negative effects of aging, never hear "you're past your prime" or "you're too old for that" etc.
I'm 26 currently and It's all I think about right now...genuinely I'm terrified of aging.
who would ever accept old age if they're given the chance to live for more?