Its not the quantity of time is the quality. Sure there is a certain amount that provides some clarity and context but I see guys and girls with multiple decades that are just as sick and crazy as newcomers.
You really do reap what you sow in terms of recovery. This is my experience.
BTW - I posted about how recovery is a time machine. It gives you back years...something money can't buy. I bet you pickup an extra decade or two with this decision. Good luck!