Well that was certainly a sequel to Wicked.
Okay, look, I’m not trying to be mean to Wicked: For Good. I mean, yes the title is kind of dumb and completely undercuts what makes the song it is referencing clever. And yes that song is virtually the only good song in the second half of the musical, but you can hardly blame the movie for its source material, except insofar as it should not be slavishly devoted to it, but, I think creating new, better songs is more difficult to accomplish when you’re adapting a musical, versus just leaving out bad parts or creating new better parts when you’re adapting from some other medium.
My point is, those caveats aside, I did like the first movie, and this has many of the strengths of that movie: lavishly beautiful sets that fulfill the promise of The Wizard of Oz 85 years later and fantastic main character chemistry, for examples. Of course, it is missing some strengths from the first movie as well, such as the aforementioned much less good music and 100% less Peter Dinklage.
Honestly, the biggest problem is that you cannot really just watch the first one and then stop. Maybe in a row without a break, the flaws are less obvious? That is my hope.