Even without the export ban, there was no real international demand for the F-22. The cost was so high that none of our close allies could even remotely afford it, especially after the end of the Cold War and prior to the rise of China as an expansionist global power. Back when F-22 production was terminated in 2009, everyone was cutting (or at least not increasing) military spending. If Japan or Australia had really pushed to buy the F-22 it would have been possible to produce an export model with the more sensitive items stripped out. They didn't want it.