I'm very sure almost all the Wario games (besides maybe the VB and the first Wario Land) had cutscenes in them. Cutscenes just add some nice personality to the game as well as Wario. It helps explain the story or whatever Wario does. Maybe Wario needs more of a story in general, like if he was just a "failed" clone of Mario or why he took Mario's castle, even though I'd never think Nintendo would even go that far. Even in WL4 stages I think there should be different objectives like the way WL2 had different objectives because it would just make the game be more interesting and would require more exploring rather than platforming. Also come to think of it Wario should have items like Link come to think of it to help platforming besides the normal get hit and break bricks with fire thing. Wario does use Bob Ombs as a special item in MKDD after all.
