why western keep see egypt and egyptian as hollywood movies show us?

it is not true we still live in desert and have camels as trasportation or we still live in tents lol and the best thing we lol about when we watch movies like indiana jones the lost ark or english patient and we see how western ppl see us by wearing clothese we don't wear since 13 century
some people in village still wear like this as a part of tradition but not in big cities we are not nomad or retard ppl as always show us in movies
didn't any amercians come to egypt befor !!!!!!
but this view apply also on the whole middel east
lol one of american friends say woooooooooow you have a computer and internet
do you have a camel also
tell me what should i say plz
if any one wanna pics of modern egypt i will be glad to send it but please don't belive the fancy of hollywood movies most of thier info is wrong and by the way in movie 10 000 bc mammoth didn't exist in egypt and the pyramyeds not that old and they didn't use mammoth to build it have a great day