WTC7 wasnt hit by a plane, but by debris from tower 2 coming down. This apparently wasn’t a factor in the collapse.
Except the bit where it set it on fire, and prevented the fire from being fought 😉
Lots of people come back with the “buildings don’t collapse like this” and that’s absolutely true- set a skyscraper on fire normally, and sprinkler systems will kick in, fire services will arrive and attack the blaze. Also it’ll start in one small place then spread, rather than starting from a large base. So it’s no wonder it didn’t act like a typical fire. (if it had, no doubt that’d be proof of a conspiracy)
I like the truthers on this though- some argue that the investigation’s simulations don’t accurately recreate the collapse (they’re not supposed to incidentally- they’re supposed to recreate the initiation of the collapse, not the full fall). But others argue that the simulations are too accurate, and that this is proof of the conspiracy. And the very best believe both, because the only thing better than one theory is two, even when they’re completely contradictory