I agree, don't read too much into the movie. Just go see it.
This storyline has been around for years.
At the end of Jedi, didn't the emperor demand obedience from Luke. "Join us or die!" Then Vader ended up drubbing the emperor and saving Luke. How is the same statement twenty five years late in a new movie attributed to Bush and his Imperial notions. Its a movie, folks. Nothing more. Go and be entertained. Read into it what you want. We know the spinmiesters do. It isn't that big a deal.
Why?