I do like Nioh, it’s always on my list of suggestions for people interested in that type of games. But I feel like it’s also quite a different game from Dark Souls - there’s room for both in the market, and I enjoy both for different reasons. While similar, Nioh’s combat feels more like a fast-paced arcade-y brawler, while DS feels slower and more methodical. Personally I can’t really say one is better than the other, since I just enjoy both of them - but they’re different enough that it’s clear that some players will prefer one over the other.
Outside of combat, I again feel like DS is a bit “slower”, I spend more time just exploring and wondering where to go next, etc. Nioh areas and levels are (usually) a bit more straightforward and faster to progress due to its mission structure. Storytelling format is also really different. But again, I just enjoy both of them for different reasons.
Especially during New Game+ rounds 2 to 5, Nioh also gets much deeper in the gear minmaxing department compared to DS - I’ve 100%d all DLCs in both Niohs. The gearing system in Nioh is also made in such a way that sometimes it’s useful to just go farm the same bosses over and over - this is something that doesn’t really exist in DS. Then there’s even the infinite boss arena mode. I personally often think about Nioh as “a game with DS-style combat design, Diablo-style progression”. I love the end result.
As far as I know, they’re planning to do similar DLC content in Wo Long too (new round of NG+ per DLC), and I’m waiting until they release all DLCs so I can go complete those too.
Blade of Darkness has been on my to-do list for quite a long time now, I really should get into it some day. :D
I was originally about to mention Fromsoft also creating Sekiro and Bloodborne in between Dark Souls sequels, but I guess it can be argued they’re all just the same with different skin. AC is at least completely different. Personally I have no issues with game devs finding what they do best and just keep doing it with only minor improvements - as a player, I can just choose to play games from different devs anyway.