I am not aware how this is in Egypt, but I grew up in Jordan and in the early 2000’s people were still sending their boys to private nice schools and their girls to crappy public schools and sometimes pull them out before they could get the national diploma (called tawjihi). I also know for a fact that a lot of the women I worked with in the same workplace were only allowed to do so because they wear hijab and it’s a teaching job with a gender-segregated teacher’s room. It’s sad, it’s heartbreaking, it should never happen, but when something like their dress code is banned from their workplace, then you’re just setting life for them on Difficult. They are vulnerable and are in more need of direct intervention and help than they are in need of a change of law.