I loved the series, so of course I loved the movie, even though it was a recap. There is very little new footage, and, frankly, I was a little disappointed there wasn't an engagement. I really thought that was what was going to happen. No real rewatch value as there's nothing new to see except they graduate. Not even a new kiss.
But other than revenue, what was the point? I mean, they didn't get engaged, we don't learn anything new about them as a couple except they get a dog and feel they'll be together forever. No real scenes added. We did get to see a moment of TopTap and others and a couple of friends had a baby, but none of that merited calling it a movie, imo.