As Quora answer mentions, this paper exists because of Bell's inequality. But that answer is not convincing at all. It's a simple non-controversial fact of phys

As Quora answer mentions, this paper exists because of Bell's inequality. But that answer is not convincing at all. It's a simple non-controversial fact of physics that whatever experiment you choose to perform there is some common element that influenced it all in the past. There is no true independence in the real world and you don't need superdeterminism to acknowledge that. Am I missing something?