Copy-and-paste of my answer to a different commenter below about why I said “right wing”. I’m not saying you’re wrong, but I’m happy for myself to believe the official story for 9/11 for now.

I guess this in itself is not right-wing, as far as I’m aware. It’s more that the mindset of conspiracy-theorists leans more towards the right because, in general, the conspiracy theory rabbit hole often lead to anti-Semitism. If you look at Q-Anon and pizzagate and a lot of far-right culture over the last decade, it’s all conspiracy theories within conspiracy theories. The biggest predictor of whether you will believe any given conspiracy theory is if you already believe another conspiracy theory.