Gosh, it's been so long now. I remember waking up on that day, going to work in the morning—different time zone. I went to work expecting it was just a couple of light aircraft crashing into the buildings, then seeing the footage; it was unbelievable. The collapse was not evident at that point.
The collapse—conspiracy theory or not—many innocent people lost their lives.
May we remember outside of conspiracy theories and respect the lives lost.
Personally, I have visited Ground Zero myself; it's a solemn place, and I respect all those who lost their lives in this act of terrorism, domestic or not. Although despite the theories, the facts are:
Two large aircraft slammed into a couple of big buildings, and many lives were lost. I feel for those innocent lives. 😢
2023

There are still some safe deposit boxes that are unopened, although most all contents are destroyed, gold and silver as scrap metal survived the heat