Broom Kid said:
And my counter to “I don’t want Luke to fail anymore” is that Luke Skywalker’s victories are as satisfying as they are BECAUSE he fails at first. And fails again! The best he’s ever been as a character is when he’s struggling to overcome his own self-doubts about what is possible, and whether or not he can do it. Luke is at his best as a character, and as a key component of Star Wars storytelling, when he’s in a low place, and through his goodness, his will, and his sense of right and wrong, he not only gets out of that low place, he finds himself standing in a much higher one, and he brought his friends with him, too.

I disagree. To me watching Luke rise above himself only to be kicked back in the dirt, or watching the rebels beat the Empire only to have it all destroyed just to have to do it all over again, or watch Han become a responsible leader, only to then abandon his friends and family, and become a smuggler again, is not all that satisfying. It may be satisfying in the moment, when they have their moment in the movie, but in the long run it seems pretty pointless, because they are running in circles. Yoda even has to give Luke the same lesson about looking to the horizon in TLJ, because apparently he didn’t get it the first time. I just feel the OT characters had their arc in the OT. This trilogy should have been about the new characters failing, and then overcoming new challenges. Now it seems the old guard had to fail, such that the new generation can step into their shoes, and do it better.