Some people have called Luke a coward for hiding on Ahch-To. Hiding on Ahch-To and cutting himself off from the Force was not cowardly, peeps. He was protecting those he loved by hiding and not allowing Snoke to seduce him. That's why he cut himself off from the Force. What Luke did was very courageous. Now, Luke thinking about killing an unarmed Ben Solo in his sleep is not something the Luke most of us know and love would do. That made me upset. Also, I understand that grumpy Luke is hard to take, but the way he felt was understandable. However, I also remember that he did do his part to save the Resistance, even if it was with a little persuasion from good ol' Master Yoda.
What do you think? Agree? Disagree? Why?