so, it's true that the iranians - for example - are not arabs, but they have been arabized through the process of islamification.
there was a time when there were more arabs in iran (by percentage of the population) than there are today, too.
so, iran would be a good example of a culture where decolonization means dearabization, which is the same thing as demuslimification, or deislamicization.
if you're not following, it's because you're confusing colonialism with westernization, and what you're really calling for is dewesternization, not decolonization. and, you can think whatever the fuck you want. you can go live in the forest, if you can find one, for all i care. i just want you to be honest and concise about it, so i can demonstrate that you're wrong, properly.
i mean, it's the most frustrating fucking thing in the world to get into a debate with somebody that can't even define what they're proposing, leaving me with the task of having to construct their argument for them, before i'm able to disassemble it. do you want me to decolonize you for yourself , too? fuck...