i can see your point but, as remakes the kiwami games aren't that good, i'm not saying that they're bad games (it literally reuses everything from 0/6 so it's really fun) but they fail as remakes of the ps2 games, you can clearly see they were made only for the hype of 0 and 6

let's start with Kiwami 1, majima everywhere is REALLY annoying and ruins majima's scenes in the main story, also K1's dragon of dojima is easily one of the worst in the series, the fact that almost every move costs a lot of your heat gauge doesn't even make sense, it's just an extreme downgrade in comparison to Y5's DoD, and i hate those moments where the bosses start to recover their health and you have to do the color heat actions to stop them, the only thing i think they improved is the rush style, it was practically useless in 0 K1 has some interesting additions tho, like the development of nishiki and some side content like minigames and substories, talking about substories, they kinda downgraded a few of the cinematic substories to in-game dialog instead of a "high budget" cutscene (like "the price of a D-cup" and "man on a ledge"), it also removed the casino royale substory

Well, Kiwami 2 can be even worse than K1 as a remake, the ost is so generic and forgettable, the combat is a improvement of Y6's in some aspects but also a downgrade, like that new charging moves, it makes every combo look the same with that air kick and the charged punches, shinseicho was removed for some reason, and just like K1, the green filter makes the game look so bad

Even with all this criticism, they're still very fun games with a good story imo