I'm not sure whether you are using the NIST reference as something that supports the narrative that the building collapsed due to fire, or as something that makes it utterly laughable, as it is seen by many?
With regards to WT7, it was very much a secondary event that nobody was arsed about on the day following the collapse of the two main towers. Something that went under the radar....almost!
If it was brought down by explosives, and as far as I'm concerned the nature of its collapse shows that it clearly was, then my next question is why bring it down? It wasn't part of the terror, not really.
It was of course, in very close proximity to the twin towers, so on the one hand if there was a conspiracy, you have a ready made excuse for its collapse (the one that was broadcast on the BBC 40 minutes before its collapse and continues to be put forward in the NIST report to this day).
On the other hand, if there was a conspiracy, why feel the need to bring the whole of WT7 down? Why not just set it on fire?
I'm just making the point that if you do subscribe to the idea that WT7 was brought down with explosives, then it follows that there was something significant going on in WT7, something that had to be pulverised! Not just set on fire like Grenfell.
I'm not the Oracle, I don't claim to know the truth, but I'm sure as hell not accepting that NIST 'explanation' of how/why WT7 collapsed. Why? Because it's BS mate, that's why!