according to an acquaintance and her husband there is a lot of support among Egyptians for the MB. Lot of fanatic Moslims there and some are their relatives. They support MB too.
Your acquaintance is correct. I have a young Egyptian friend who I’ve known for some time who said exactly that. Some of them are there and still support the MB, silently. That young friend of mine is a Christian convert. I feel he would jump at a chance to immigrate to a place where they were not lurking in the background.
The Middle East is full of this. It will take a long time to totally eliminate it.