Wryy?

>Be alcoholic
>Vampire super hax metabolism
I got bad news for you bro, alcohol would become
akin to sugar water for you. Just tasty no inebriation.

And it's not like he'd be bad at hiding either

Without Joseph, no one would have found Dio

Oh goddamn, i am imagining DIO intentionally allowing Jotaro to live and just giving him random calls every couple of years only to troll him
"Oh whats that, your mother DIED and you have
no way to avenge her? What a shame CLICK"