You're probably sad, because this wasn't "The Empire Strikes Back" Revisited.

Rating: 9/10 (19 December 2017)

I honestly enjoyed this film. People were annoyed because "The Force Awakens" seemed too much like "New Hope"...and now they're mad because "The Last Jedi" wasn't "Empire Strikes Back" revisited. Make up your mind people...
Honestly, I think Snoke will return... what Sith/Dark force-users always do? They kill their master when they're strong enough. I think it would be absurd if Snoke never thought about Kylo betraying him.
And it's funny when people say that Luke was "Weak" in "The last Jedi"...he just projectiled himself from other part of the galaxy! How is that weak?
And about the " grumpy old man" aspect, I can understand why Luke is blaming himself about what happened to Ben Solo. But after all, he stopped dwelling in his misery and made Kylo Ren look like a puppet.
It seems like people are forgetting that there will be third movie in this trilogy?
I think all the plot holes (at least most of them) will be filled in episode 9.
+ It's good that Disney brought lightsaber duels back to basics. It's not about backflips, crazy choreography and stunts. Lightsaber duels are far more entertaining when it's all about like "battle of minds" aspect.
In the end... I think "The Last Jedi" made "The force awakens" even better.