That’s all it is, we don’t call the Europeans Romans and it’s the same with the middle east, did Arabs migrate around the world and we share some genetics with them? Sure but in reality it’s in the minority apart of the vast diversity of the genetics of one of the most diverse and ancient regions on the planet. My father used to tell me our ancestors were all Arabs who conquered into sindh and Punjab and settled there, which may or may not be true but in reality when I checked, it was below %5, my ancestors weren’t just Arabs, my ancestors were also Hindus, Sikhs, Jain’s, Zoroastrians, perhaps some Hellenism in there too along with many many many other cultures and religions, which is like a mosaic. Our eyes should be opened now that the western media and imperialism never died in ww1 or ww2 but in reality just changed forms. Do your own research, find primary sources and dig deep. Don’t become a nuthead type conspiracy theory but there is a lot of information and misinformation out there so critical analysis of information is one of the most vital skills you can have now