I'm sure they will notice much more benefits than just improved trading times.
For example: improved infraestructure management, overall performance increase, fast patches for security bugs, and a long etcetera.
Of course, as JoachimSchipper says, if the applications on top of the OS ar crap, a different OS won't solve the problem, but to have a good underlying OS is a good start.
For example: improved infraestructure management, overall performance increase, fast patches for security bugs, and a long etcetera.
Of course, as JoachimSchipper says, if the applications on top of the OS ar crap, a different OS won't solve the problem, but to have a good underlying OS is a good start.