Personally I was a bit disappointed, just like in the other two movie we barely got to see Godzilla, and the “fight” between Godzilla and Ghidorah was weak and also took forever to be resolved. As for the ending it was anticlimactic... for instance (spoiler alert ahead don’t read the bottom part of you haven’t seen the movie)
In the ending Haruo defeats Metphies, and he lives a happy life with Maina, and it looked like they were going to start a family. HOWEVER!!! That didn’t happen, cause surprise surprise Haruo still hated Godzilla, and because of that he took one of the Vulture and Yuko(who I completely forgot was in the movie) and kamikaze his way toward Godzilla, and getting blown up. I mean I get it, he lost his family and some of his comrades/friends, but he was going to start a family for crying out loud, and be happy with Maina, he didn’t need to kill himself in my opinion. Also on a side note, I didn’t know Metphies was a man. I thought he was a woman because of the voice.🤣. So would I recommend Godzilla planet eater to anyone? No probably not, just watch the clips on YouTube and save yourself some time and or money if you don’t have Netflix. Also this is my opinion if you like the movie great, but for me I hated it.