People love conspiracy theories. For most of us, they’re a fun “what-if” diversion. For others, it’s like being in a cult. All that is true is what the mythology says, anything that says different is part of the conspiracy. The only real evidence is anything that supports their theory, and evidence to the contrary is “faked” and part of the conspiracy.
There are lots of articles and books that deconstruct the 9-11 conspiracy theories, but here’s an article that does it succinctly: LINK