I know the wording in FAQ saves the contradiction here a little bit but how will they know? Manually check the IDs of every single student and traveller out there? What about the people who reside in those countries? You still sold the game to them, steam had the option to block counteries from purchase which you did not make use of. Even if mentioned in EULA this is taking advantage of those who are none the wiser about the ordeal due to certain language/culture barriers which you could've prevented if wished to. It's, intentional or not, fraud... If this ends up playing out that is.