Bard for sure. Half its kit feels redundant or meaningless and its class fantasy flew out the window a long time ago.
Its dots don't even serve a purpose anymore besides some DPS that you don't even notice unless you're logging that sort of thing. In the past, they'd affect how often your songs could proc, so there was a real gameplay enhancing element to using them. Nowadays you just use them for the empty feeling contribution of doing slightly more dps. The way they are now, the dots might as well be removed entirely and simply slip that potency into other skills to make up for it because they feel totally meaningless. And why are there two, but they can both be replenished by Iron Jaws? Why not make Iron Jaws the dot apply button and the replenisher? Like, who even cares at this point. And it's got Sidewinder, which you literally just press when it's up and it does damage and that's it. What a fun class!
Meanwhile, the actual musical elements are like, you tap a button and your allies get a foodbuff basically. And on your end, the "song" manifests as like... once every 3 seconds, you might get a proc that lets you press an additional button (if you're even lucky; one of those songs doesn't even do that, and if you're going on the meta, your funnest song is the one you cut short LOL). This job legit feels disjointed and boring as hell; the only reason I play it is for the aesthetic. Buffing your team should feel good. There should be some good gameplay feeling from being buffed, like you should be able to see it or feel it in your rotation. It shouldn't just be a thing you notice when you check some third party number cruncher later. It's seriously so shitty from the "does this even feel good to play" perspective.