I loved the introduction with bikes across the dunes and a desperate chase of both parties improvising solutions to keep going, the idea that petrol tanks and wheels would be made into something transferable makes sense, and that Furiosa's character flaw* of not being able to leave people behind has it's basis in not being able to leave her mother to die alone. *flaw in this case as being against the MM world's need for ruthless self-preservation and detachment from one's humanity.
The crane in the storm scene, war rig construction montage, and stowaway sequences were great.
The cars and bikes were fantastic, plausible, and as a spotter of obscure vehicles some of the choices tickled me (a Valiant as a hero's car seems highly apt).
I liked that the cast was diverse in all sorts of ways.
I liked that thematically the end called back to MM1's idea of revenge in a completely unhinged manner, and that it leads directly to the start of Fury Road.
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The quantity of CGI felt unwarranted, and it seemed mostly used under the guise of making it "bigger and badder" than Fury Road, which it didn't need to be. Dementus' biker gang didn't need to look like 3000 bikes from a distance, the Bullet Farm didn't need to have vast depths below it, not every action scene needed such a huge number of moving parts all at the same time. That's what spoiled it for me, it didn't have to try and be bigger in order to be better, and I wonder if had they filmed in another location could they have made it with less CGI ... to quote one youtuber, there are moments where it looks more like Spy Kids than Mad Max.
It felt like it missed a Furiosa training montage - trite as that might be it would have been a lot of fun, and there's a reason they're used as shorthand for skills development in so many films.
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I'll rewatch it in a month or so, and I hope to catch more details than I did last time, but over all I feel like less would have been more and the amount of love and effort that went into it sadly isn't reflected in the final product.
EDIT: I think THIS is the best analysis of the overall themes of the film on youtube, and it's very pleasantly upbeat about it
