Summary: Ayn Rand is wrong because people don’t like it and won’t vote for it...
LMFAO!
That (most) people don't like Ayn and won't vote for her preferred policies happens to be a fact. This doesn't make her necessarily wrong, but it does make her a disaster for anyone who wants to win an election.
If it makes you happy to bitterly cling to your conviction that Rand is Right while we all go over the cliff together, that's lovely for you. But it's not much consolation to the rest of us.