More like, company will find you or vice versa. Even someone like Blackbeard found people he calls nakama. No one has to go through life still lonely if they don't want to. And even if they do want to, company tends to find them anyway.

Hawkeye Mihawk is a complete loner. He's as famous for that as being the world's best swordsman, but somehow he still winds up with Shanks bothering him or vice versa. And he has to deal with the government and other shichibukai.

And even Garp had a son and then grandsons. I think so long as some spark in a person is still there, they'll find people or be found.