Kojima literally said right before he showed this, that this is a sneak peak as he's going to do a real gameplay demonstration at TGS and you guys like Resetera go and forget that the release date trailer has already shown that there's bike riding, melee combat, shooting and boss like encounters in the game.
You're getting trolled by a trailer that starts with pissing out a mushroom and ends with walking straight down a cliff, I mean have you forgotten the cardboard boxes and the chicken hat from his last game? Dude just has a weird sense of humor.
Sure, thanks mind reader. I'm definitely not just concerned about this huge, almost empty, environment that we've seen multiple times now and seen us slowly clambering through it in what looks like awfully boring gameplay. I'm certainly not worried that a large chunk of the game outside of these other sections you mentioned will be lots of boring and slow traversal which would put me off this game I want to like.
I also expressed a lot of excitement at that previous trailer but apparently the opinion I wrote here about this trailer does completely override that one now. Perhaps I must repeat myself stating that a past opinion on a past trailer does still hold just to make everyone aware that I haven't forgotten and that it is trailers like the previous one which got me excited for the game in the first place.
I was also expressing concern about the two cutscenes he showed before this video, as I didn't like either of those. The dialogue just seems off in this game.
I'm still allowed to react to a trailer I just watched, no matter the context. This one I thought looked awful, and if it turns out to be a bit of a troll or not representitive then fine I'm very happy about that.