I’m not even sure what you’re trying to talk about here. Regional settings? Look, devices have serial numbers. Manufacturers keep track of where devices are sold to. It does not matter what route a device takes, only who pays for it. The number of devices in Gaza paid for by Israel is going to be very small. If a non profit in Germany buys a printer for a hospital in Gaza, that device will go through Israel before ending up in the hands of Hamas, and that device might or might not have Israel regional settings, that does not magically make Israel the buyer and does not alter the manufacturers or traders records who the device was sold to. It’s really not that hard to understand, is it?