I understand when people give the financial argument, but it is far more than that. Why should any football club, outside of our interests, allow Rangers straight back in to the SPL as a newco? Doesn't seem particularly reasonable for fans at any division.
Directly regarding the money - they have been proven to have financed their continued gain through, essentially, theft. I see no reason to assume that we'd be 'better off' by allowing the chance to carry on as was.