Concerning that last point, the fact that Kylo rebuilds his mask, Rey rebuilds her lightsaber, and Luke catches it…so many people read it as a middle finger to TLJ without really understanding how it actually builds upon it. TFA is the thesis where things are presented, TLJ is the antithesis where they are violently broken down, and TRoS is the synthesis where they are put back together. It’s about characters being broken down and rebuilt stronger, like how a sword must be soften by the fire before being hardened.