In contrast we've got fairly long sequences that were almost completely extraneous to the story.
Like the confrontation with Han and the two smuggler groups (don't get me wrong - it was a good sequence - it just added next to nothing to the story) - that could have easily been dealt with in 1 or 2 mins of screen time by having the First Order show up (they were still in orbit around the same planet after all - and would have been tracking the Falcon).
That scene added a lot to the story.
It establishes what Han's been up to, and that he's not been very successful giving him a reason to return to the Resistance.
It reinforces that Rey is good with tech and can think fast on her feet.
It shows that while Finn is terrified of the FO he wants to protect those he cares about from danger - sizing up the invaders then seeing they have guns making it harder to ambush.
It shows that the FO has a wide reach from the pirate recognizing the droid.
And it gives us a huge base freighter and a land octopus creature to fight in our games.