Average fromsoft fans when fromsoft wants to innovate off their traditional style of gameplay and try something new:
Genuinely though, I'm optimistic right now. Even though I like Nightreign, I'm even more confident that this game will be good more-so than that. Even though they are treading new ground with that game and trying to make something new and fun, I definitely see the arguments people had when worrying about asset reuse or the "slop" nature of a multiplayer, non-story focused PvE game.
Between Nightreign and now the Duskbloods though, the only connection these two seem to have is just they have large multiplayer focuses. Where Duskbloods is different it is that it is seemingly entirely new, not only in gameplay but in style. It's not like nightreign where it's harmless and fun asset reuse; there is even more heart and soul behind this game with it seemingly having a unique and deep world/aesthetic combined with new mechanics.
Overall, I'd say just give it a chance before coming to conclusions. There's literally a press release tomorrow, so it's frustrating to see all the people crying online when all we have is a 2 minute long trailer which completely blindsided everyone, and a 2 sentence paragraph which barely explains anything about the game.