However, it will almost certainly be found to be a contributing factor. To what degree, remains to be seen.
It's going to be a combination of factors including engineering/construction/maintenance as well as the ground it was built on.
May have some role to play in the construction of the building.
I heard earlier they were doing construction a few days ago at the adjacent building, what that has to do with it doesn’t make sense either. I have heard all the time about balconies collapsing(Too many people on it at one time) but entire buildings pancaking is just weird