There could be other factors such as pressure, as well as the velocity of objects sent flying from the explosion.. One thing perhaps never discussed, is liquid metal embrittlement. There was allegedly a presence of zinc in the debris which has fueled the thermite conspiracy theories. But Zinc, as well as other metals, are commonly used at the industrial level and in consumer goods. Zinc is also used to galvanize steel. But Zinc and its unintentional mixing with steel is also alleged to be responsible for the flexborough factory disaster over in England when nearly 30 people died.
See for example: https://www.twi-global.com/technical-knowledge/faqs/faq-what-is-liquid-metal-embrittlement-and-what-are-common-embrittling-metal-couples
To see a quick example of LMQ that can easily be replicated, you can look at this video of Aluminum mixed with Gallium.
source:youtube, Thoisoi2 - Chemical Experiments!
Alternatively you can watch how Aluminum interacts with Mercury.
source:youtube, nile red
LMQ, other passive destruction mechanisms, and drones, may eventually be necessary to research to break down our police state and chemically tearing down their infrastructures.