Eh, to each his own.
I will forever greatly dislike this movie. Monster defeats were so anticlimactic, they lacked any weight whatsoever. Godzilla arrives, beams, moves on to the next. Even the other "hero" monsters Seesar, Rodan and Anguirus receive embarrassing beatdowns. The shiny new monster, Keizer Ghidorah looked more like a man in a suit than Gabara. His toss beams were unspectacular, to say the least.
Ebirah, defeated by super-soldiers pop guns? Hedorah, impaled? By Ebirah??? And then two-fer'd..?? A relatively flimsy electrical high tension wire tower impales Kamakuras? Yeah, please don't touch this franchise again, Mr. Kitamura.
I get it; this is Godzilla to the 10th power; a fevered fan-fiction made flesh. Every aspect of a Godzilla movie, ramped up to "Is this trip really necessary?" levels. There's clearly an audience for that sort of thing. But I feel that there's also a reason anything done to this level is ultimately unsatisfying. This is why Flash, no matter how illogical, can be hit. This is why kryptonite exists. This is why Thanos subconsciously defeats himself.
Omnipotence is boring.
Conflict, challenge, growth... without these, what's the point in doing anything? Where's the accomplishment? If Godzilla can beat all his foes in 5 seconds with barely a scratch suffered upon his person, how is this exciting? Yeah, it's cool to see him breeze through Brod-zilla, but opponents that once required an entire movie to conquer, now suffering comical defeats (even when teaming 3-on-1!!), is just downright disrespectful to the characters, the people who created them and the fans that respected the abilities of those characters.
For a 50th anniversary/remake, this was the most un-Godzilla movie I've seen since Brod-zilla '98. It's more akin to a parody. The sad thing is that before Godzilla's arrival (nearly 60min in), the movie is actually quite enjoyable. It hadn't jumped off the rails yet. The character designs for all but Godzilla and Monster X/Keizer Ghidorah were well-done. Don Frye was an awesome casting choice, and the only other character anyone gives a wit about is the mutant Xilian leader.
We really deserved better.