Luke is no God. If he were, he would have helped out the Resistance and not let fucking 6 planets get destroyed. Instead he just stood there and watched in the safety of his Jedi temple. It kinda makes you question whether the Jedis are truly good people or just help when it inconveniences them. It's not black and white anymore like the previous two trilogies made the light and dark side look. There's some grey area and I love it. The sith are bad, but the jedi aren't these perfect people either. They're just as much as hypocrite as the people they are calling hypocrites. Luke could have done something. Oh well, we will see his reasoning in the next movie and I hope Rey is like "so where the fuck were you when all this bad stuff was happening?!"