Shin is the most serious and bureaucratical of all TOHO Godzilla movies so if that’s what you want out of a Godzilla movie then there you go but those US government scenes were lol.
I like the serious tone of Shin, and by no means is it perfect, but it's definitely a stand out in the body of films from '91 to today, and as much as I enjoy Godzilla 2014, I feel like Shin overall had a better story behind it. Political commentary may not be the most engaging plot for a film, but it was executed well, where Godzilla 2014 had missed opportunities to be more than it was and for some reason didn't use them.
The young fan in my that grew up on Godzilla can enjoy the campy as much as the serious, just like I can watch and love Adam West Batman at the same time as loving the Dark Knight trilogy, but preference would lean towards the Dark Knight as would Godzilla preference lean towards the serious. I didn't like the retread of Showa films that Godzilla '91 and '92 felt like, I wasn't crazy about the fights that turned into laster beam battles and not actually monsters fighting each other, and the constant rebooting of the millennium era was frustrating, mixed with an almost Disney feeling agenda push to promote female empowerment, and don't get me wrong, I have no problem with the promotion of such an idea, but compare something like Captain Marvel to some of the latter millennium films and there's that fine line of subtly weaving an idea into a story and almost losing the storying telling to present it nearly in a propoganda fashion. It's an issue I have with Disney..I mean Star Wars now.
King of the Monsters looks like it should be more or less what I'd hope for, Ghidorah the Three Headed Monster retold making full use of top quality CGI effects, with a slightly different story. I know many have been rolling their eyes at the seeming plot of this film, but for me, the plot bar is low considering a fundamental part of the old film was a princess turned into a Martian prophet and a political assassination plot. All I ask of the story is make it a fun journey, and I felt like Kong Skull Island made the journey from start to finish very fun, granted, the location played a big factor as well as the ability to use songs and not just orchestral music.