This film had no politics at all. In A New Hope it's established within the first 20 minutes of the film that
- The Rebellion is growing in popularity with the Senate and by extension the galaxy, which is chafing under Imperial rule.
- Politicians such as the Organas who are sympathetic to the Rebel cause are using their political influence as a smoke-screen to help them. The Rebellion can move between systems and pass information along by doing things like... posing as ambassadors.
- There was once a Republic- it was replaced with an Empire.
- The Emperor dissolves the Senate and removes the Rebel's political connections.
- Moffs are intended to directly control their own star systems- thus the necessity of creating the Death Star. With the Empire foregoing appearances of a democracy altogether, fear and brute force are required to keep the Empire unified.
This is all told to us via dialogue snippets within ANH, and it works to frame the setting. That's the difference between good story-telling and mediocre.
Why does the Resistance exist? If there is a Republic and this Republic has a fleet, why is the Republic not fighting the First Order? Is the FO it's own sovereignty or is it some kind of shadowy "resistance" as well? What was the Hosnian System? Did it have any actual relevance to anything? We know it was a Republic world but is that it? If the Republic has a fleet then why is it not sending its own fleet to destroy Starkiller base in relaliation instead of the Resistance, which apparently only has about 10 ships to its name?
etc. They could have answered pretty much all of these questions with 5 minutes of exposition within this 130 minute movie.
And going back to what originally started this conversation, the point is that saying "grrr no politics in my Star Wars" is stupid. There's a difference between politics as a plot-point (Prequels) versus politics as exposition (the original trilogy). I can accept that this new trilogy doesn't need to be a political-space-drama like the prequels were, but if you're going to have a ****ing Republic then the onus is on you to explain why this (presumed) galactic-spanning entity is completely irrelevant for most of the movie.
I mean, honestly, why is the Republic even in the story? If they wanted to go for "underdog resistance versus the big, scary machine" then why not just have the Empire still be the central power in the Galaxy? Perhaps with just a different name?