Even if Egypt becomes a strict Islamic state.If Egypt becomes an Islamic theocracy they can kiss their tourist trade goodbye, people aren't exactly banging on the doors to visit a strict Islamic state.
There will always be tourists wanting to visit the Pyramids and other historical sites.
I am sure the government will keep that area open for tourists and their money.
Didn't the theocracy that took over in Iran destroy any cultural relics that implied there was another religion besides islam? I think it was a valley of pottery soldiers that was ruined. Maybe they will do the same to prove there was no "Egyptian" culture before islam.
Why not? they already altered the faces on the sphinx because their noses were too black, most Egyptians could really care less about that stuff anyways.