If so, then Salomon Brothers (WTC 7) building sudden collapse should have changed everything for High Rise Fire Operations, Safety and Construction.  

Has it?

3:50 PM scattered office fires in the Salomon Brothers building.

5:20 PM - no major fire visible in Salomon, yet first ever sudden and complete collapse of a Type 1 

fire-resistive building from fire.

5:20 PM collapsed in under 7 seconds into its own footprint. NIST claims that ordinary office fires were responsible.

Windsor Tower

Madrid

One Meridian

Philadelphia

First Interstate
Los Angeles

Grenfell

London

Abbco Tower

Dubai