why do you think morality is "useless shit"?Morality has an offical definition. You don't have to think about what is it, because others, probably smarter than you, did it in the past.
Aside from this, it is quite unneccesary to make a big fuss over this question, because no matter how moral are you, no matter how you live your life, it is irrelevant to bigger things. You are not a leader of a country, you are not some military admiral, or scientist. You are a statist, on which the mentioned people build procedures. Most people on the earth does not even know about you. So to put it simply: You try to live by a strict moral code,and revolve your life about morality but for what? Nobody gives a fuck. Now, don't get me wrong, think about these useless shits as much as you like, but don't believe that these questions are relevant. You fighting a strawman you made it yourself.