Well here we have to ask ourselves that ,is good quality enough when you are talking about special operations ,with shorter rail space and huge handguard ,mounting light and ir device makes the system congested , you can only grip firearm one way + if you switch shoulder then you will have to grip the gun with modlight or ir which makes it even worse .
All arguments are pretty much black and white , either tavor is shit or its good, Tavor can be good for infantry or other units who dont have to worry about mounting peq or switching shoulder ,its bad for sf , reliability is not the only thing that matters in a gun , goli nikalni chahiya is not enough for modern sof sop's , the time tavors were bought , peq and modlight and switching shoulder was not the top priority ,time has changed get better riffle.
Thats my 2 cents of knowledge , correct me if I am wrong .