Truth be told forex trading is not ment for everyone, I understand why you might feel it's not ment for students, as a trade might distract them from studying and in cases where they loose their capital, they could be affected emotionally, which might in turn affect how they study or the actions they take, but I have also see students who are doing just fine with trading, it has in no way affected their schooling. Forex trading has to do with your mental and emotional capabilities, some persons are not fit to trade the forex market cause they simply cannot handle the stress that come with it