I know you're not attacking Islam, just prefacing that I am not.
Mecca was never important. It was symbolic but that's where it ends. Ignore the Ottomans, even the first few Caliphs, the minute they left Arabia, no one cared about Mecca beyond symbolism.
That you see espoused as "religious" is almost always BS. Its all politics and economics. You cannot develop anything in a desert. Why would you focus on a desert when you can focus on much richer areas by the Mediterranean with already a lot of culture and resources and wealth?
You need to learn history my friend. And FYI I'm not attacking nor defending Islam here.
What is referred to as "Islamic" culture did not come from Arabia/modern day gulf countries. It came from Iraq, the Levant, Egypt and North Africa. The Caliphates' capitals were based in Damascus, Baghdad, Egypt or south of Spain. These were diverse societies and "Islamic" progress was diverse by people from different religions and races.
Also, the Ottomans never occupied Arabia/the Gulf. They stopped at the Levant. Because there was simply nothing to occupy in an empty desert.
You're confusing Arabia, Levant, Iraq, Egypt and North Africa. Arabia has a very distinct culture and different languages & history.
The Levant, Iraq, Egypt and North Africa are far far from "still a desert with no social, architectural or technological progress". They don't even have oil, apart from Iraq.
Arab is not really generic. It is an ethnicity. An Arab does to have to be living in Arabia. Cizre at that time, was inhabited by Arabs. Al Jazari was an Arab, living in Cizre (Jazeera Ibn Amr in Arabic). It happens that this city today is a Turkish city.
Mecca was never important. It was symbolic but that's where it ends. Ignore the Ottomans, even the first few Caliphs, the minute they left Arabia, no one cared about Mecca beyond symbolism.
That you see espoused as "religious" is almost always BS. Its all politics and economics. You cannot develop anything in a desert. Why would you focus on a desert when you can focus on much richer areas by the Mediterranean with already a lot of culture and resources and wealth?