You should get out more.Everyone knows about WTC 7....if that is what you are implying?
Online---yes. In the real world where many, many people don't do
Google searching and are funnel-fed information, no.
You're either out of touch or being disingenuous.
Someone I know was at a 9/11 memorial ceremony at ground zero, and the Solomon Brothers bldg was never once even mentioned.
Maybe you are just interacting with really ignorant people on line.. Everybody knew about building 3.