Yup, my uncle owns over 100 bitcoin. He bought most while it was in the low hundreds, and he's held 90% of his position through the entire move up to 70,000 and back to 20,000. I think he's nuts, but he doesn't care and figures it will go back up someday when his grandkids are older.
At least he has a physical digital wallet. He doesn't trust keeping it online either.
All IMO