Not really, because I never expected the team to actually go full hog into the Warrior of Darkness trope in the first place. It goes beyond the tone the game has set since ARR and as others have pointed out, the Warriors of Darkness in FF lore aren't necessarily 'the bad guys'.

From what I recall the people running the marketing team for a video game release often have very little input from the team who actually makes the game as well. They're typically given a couple buzz words to pick from and then told to hype the game up as much as possible using them. Sometimes the marketing is spot on and sometimes it's not. Shadowbringers is one of those cases where the marketing was a touch out of sync but it's by no means misleading in my eyes. Not compared to like Aliens: Colonial Marines where they outright showed falsified footage in all their marketing that wasn't /at all/ representative of the final game.