Comment this situation was created by Microsoft (Score 1, Informative) 365
It is because Microsoft Windows is so broken, one would want to run everything inside Firefox.
This is the reverse of a "sandbox". The word "sandbox" usually means that whatever you run inside the
web browser is potentially harmful and should not be allowed to affect the operating system.
But we want the opposite. I think we want to isolate ourself from the sickness of our operating system,
and do everything in Firefox.