Doesn't it also favour a particular nation (not the US) that has access to sensitive material they should not be privy too with a high security clearance that is Kushner's best friend and buddy with as President.
No doubt this also helps in Kushner's role as a special ambassador for arms sales to the ME as part of Trump Inc. He would be raking in billions as the middle man. Still its better money than selling handbags on eBay.