And, when was the last time you paid any mind to a local construction sight? You haven’t is the most likely answer.
An example, directly across the street from where I am is a small construction site. A highway department works. It’s been an ongoing project for the better part of two years (tax dollars keeping people employed - anger for another post).
Why would they need bricks? I don’t know either yet, there they are, two pallets of them. And I only noticed them because of the new conspiracy. Those bricks have been there for almost two years and I only just saw them.
So no, debunked. But for those places where bricks were used in “destruction” meant for construction it should be looked into anyway.