I've been playing it quite a lot. I am really enjoying it so far and loved the first Hyrule Warriors as well.
Honestly, I love the insane amount of side missions there are to do because I just really enjoy playing the game. I think I was like 500+ hours into the first Hyrule Warriors and hadn't actually 100% it yet lol. But I can definitely see some people being turned off by this amount of side content.
Haven't beat the main story yet, but the story seems fine to me, not like Breath of the Wild had an amazing story anyways. This is about equal or better than that story to me so far.
Also, Flurry Rushes always feel so good to pull off and I'm glad they are still in this game.