The gameplay can definitely be engaging, but it depends on your build. You can build octavia such that the entire match becomes your own personal rhythm game, or, what I ended up doing and what kinda killed it for me, build one of the frames (was it necro smth, I forgor) such that you only have to stand in the middle of the arena, press 4, and the every enemy on the entire map dies without you having to touch the game.