Honestly, the geography isn’t even that accurate. Here are a few easily-found pictures of Afghanistan from Wikipedia:
The whole “SAND SAND SAND” this is not only racist, but also incredibly incurious. (Which basically all racism tends to be, to be fair.) I just looked up the names of a few of the first Middle Eastern countries that came to mind, and I found all of these in less time than it took for me to add alt-text to any of them.
Did you know that Band-e Amir National Park in Afghanistan is home to over 170 species of birds, a lot of which have “snow” in their name? Or that the snow leopard is the national animal of Afghanistan? I basically tripped into that information rapidly scrolling Wikipedia without bothering to read anything at length.
Humans need water to live, and sand is terrible for growing crops in. Any non-nomadic population in arid areas is going to settle near rivers, lakes, deltas, oasis (typically much smaller in scale), or mountains.
Ancient Egypt formed around the Nile River and its delta system where it meets the Mediterranean Sea, with the surrounding sands being seen as representative of chaos separate from their civilization. Even the ancient ruins covered in sand are a result of the desertification of the region over the course of the last several centuries as the winds push more and more sand into the settled and formerly-settled areas.
Mesopotamia formed around land with a surprising number of rivers running through it, not to mention the system of wetlands around them (that have been rapidly declining in recent decades due to recent human development, which is why I didn’t include pictures of them). The presumed descendants of the Sumerian people of the region are even known as the Marsh Arabs (with the direct translation of their Arabic name being, “Arabs of the Marshlands”).
The Indus Valley Civilization formed around a river (the Indus) through mountains (hence “Valley”). That may seem a bit further east than what somebody would reflexively count as “Middle Eastern”, but it runs through modern Pakistan and Afghanistan.
Istanbul/Constantinople, the longest-serving capital of the Ottoman Empire, is built on a strait between two bodies of water and where it rains more than 1/3 of days in the year, almost a week more than the number of rainy days New York City gets.
When information is this readily available, there’s no excuse for falling back on old tropes.