Yes.
However "regaining long lasting erections at any time you want and the ability to o from sex over and over" is not what every man is meant to be like. Even in my youth, I was hardly able to orgasm more than once per day. Only in my worst porn sessions would I go twice and then I would be really sore.
So imo this is not something everyone can expect to gain from a reboot - but guys who are blessed with a sex drive like that sure can recover to that state. And there are many success-reports to show it. Most guys posting here are in their ongoing recovery, so of course most of us aren't back to 100%.