Luke is out of character in TLJ.
I liked his character but this is the most understandable complaint I have heard of against the Last Jedi. I completely see where people are coming from cause it was a bold and risky decision.
Just to be clear, I make a distinction between thinking he’s out of character, and not agreeing with the direction his character was taken. I agree that it was really bold to do what they did, and I understand that some people just wanted to see something different. I very much disagree with the notion that he is “out of character,” though.