Ummm.... Take a look at your own video. For each of the buildings destroyed by fire we see those buidling entirely engulfed in flames. In building 7 we see fire coming out of a few windows on one side of the building.
How much fire is required to weaken the steel in a building? By how much I am asking how hot, duration, does location make a difference? i.e. Does a fire under a support junction have a greater impact than a fire in the middle of the floor.
And, if what NIST says is true that one side collapsed first, with that type of construction that building should have leaned toward the side that buckled and then fallen in that direction due to the laws of physics.
The NIST DID NOT say that one side collapsed.
Instead we see an almost completely vertical collapse meaning all sides collapsed at the exact same speed.
If you pay attention to what the report actually said you would see that the internal structure collapsed first. The external shell was left unsupported, its walls buckled and it collapsed.
Only at the very last, as in the video you provided of deliberate demolition, does building 7 even begin to lean. 90% of its fall is entirely vertical and with no fire visible. That is exactly the opposite of the video evidence that supposedly demonstrates NIST's explanation.
The animation matches the observed progression of the collapse.
All I can do is show you the engineering and physics of what happened. The main problem with controlled demolition is that there are no reports of multiple explosions immediately before the collapse began. That means the video evidence of the collapse does not match the hypothesis of a controlled demolition. I can show the engineering and the physics, but it requires some work on your part to understand. It took me six years of study to understand the physics and the engineering.