Manufactured crisis is the only play governments have had left for decades to demonstrate power and excercise control over the population.
9/11, like most other terror attacks in the west, Covid, climate crisis are all big manufactured narratives sold to you by mainstream propaganda outlets.
It's a hard pill to swallow. But they say: The truth shall you free.
In the end it doesn't matter who does what as long as you are creating the solutions for a better life of yourself and your community. Build P2P private infrastructure for everything and the majority of today's manufactured problems will go away.