The question of how good people when measured against the ten commandments requires a sincere answer because no one was able to follow the commandment perhaps even with those who live their life practicing it. To me this commamdments will make you holy to the likeness of God. In fact, i think this might be the reason why Jesus summarized it into 2 commandment. A sincere answer that we are not able to even love our family memebers as our neighbor and we can not even maintain our toughts and desires in the manner he wanted us to do so. A sincere admitance of our wrongful thoughts, desires, our perception of love and our love of our self. Perhaps if we can genuinely accept Jesus and the gospel, we might be get 3/10. The truth is we all fell short of the required measurement by God. Not because the commandments is tough but because we are selfish.