It depends what you mean by finished. He’s finished as a fighter. He’s not finished as a “personality”.
What were the polling figures about who Irish people wanted to win the US election? I’m sure I saw one poll that had Trump as high as 24% support in Ireland. There’s your McGregor constituency right there.
@Heyyoubehindthebushes says a civil case jury finding he committed rape doesn’t matter. Think @Kyle has said the same. They don’t care about it and they’re happy to support rapists. That’s what you’re up against.