I think the approach he should have used is just not talking about it. I've never seen a leprechaun so I don't talk about them. No one thinks that's weird.
If I didn't believe in the existence of the clitoris (I do) I wouldn't say shit to anyone. Ever. That guy that tortured James Bond's grundle couldn't have beaten that statement out of me. Then I wouldn't have to declare anything satire.
I was on board with it being satire but I just browsed his tweets and I'm doubting that now. He talks about immigrants taking over Europe and retweets some questionable accounts.
But then there's some tweets/retweets that are pretty funny. It's the internet and I just don't know anymore.
He's probably doing the same kind of shit that "Alpha Male" boy does. I forget his name but it's pretty obvious now that it is "Satire". It doesn't make it any better though.