Gandalf wouldn’t even still be there, since he was only there to aid in the fight against Sauron. He’d have gone off to Valinor shortly after Sauron’s defeat, together with the rest of the elves. And there’d be no Aragorn to be a good pal and extend the good lifespans of the realms of Men, so Gondor would never get a new king and the realms of Men would likely fall to evil a bit into the third age.
Gandalf wouldn’t even still be there, since he was only there to aid in the fight against Sauron. He’d have gone off to Valinor shortly after Sauron’s defeat, together with the rest of the elves. And there’d be no Aragorn to be a good pal and extend the good lifespans of the realms of Men, so Gondor would never get a new king and the realms of Men would likely fall to evil a bit into the third age.