Manage your Star Wars expectations
Of course we have a Pavlovian reaction to the new trailer, because of the John Williams music and the sight of Han Solo and Chewbacca. But it is best to view all matters pertaining to the new Star Wars movies with extreme caution. Remember what happened last time: basically they took our childhood and turned it into compost.
True, the three prequels whose titles we won’t even mention set the bar so low that any new Star Wars movie that is Not Terrible will get rave reviews. Cheer for mediocrity, we must not. Prove himself, J.J. Abrams must. Diverting entertainments he has made but thus far greatness has eluded him. “Visionary”, he has not yet earned.
Do it brilliantly, or do not. There is no try.