Ok watched it. Gameplay seems very MGSVish, with an added emphasis on envirnomental traversal with various tools. Ok.
What stuck out was the music though. In a very bad way.
Knarly guitar riffs reminiscent of B-side J-rpgs of the 2000's? Really? So excessive. So unoriginal and bland. So noisy. Zero mood. Just constant cheesy over-stimulation.
Kojima has an incurable love for cheap anime camp, so I was kind of expecting that to seep into the character/world design and mexican-soap-opera-like melodramatics, and it showed more and more with each new teaser and trailer. But at least musically, kojima's past games managed to always be very tasteful. Even if leaning on the camp side of things, it had always been very self-aware and fitting to the hollywood espionage aesthic of each game. The previous trailer had some very cool synthy tunes as well. I was loving it then. I don't know what happened here. Sounds like they grabbed some tunes from Kojima's 13 year old nerdy emo nephew from japanese pop-core bands of 20 years ago on his iPod.