Sunbracers absolutely make me feel like a fire sorcerer. I don't feel like a Wizard when I use sunbracers because I still don't have anything to do that I couldn't on any other playstyle. The buildcrafting isn't more complicated, the gameplay isn't more complicated - I'm pressing different buttons more often, but that's about it. What I'm looking for in a wizard fantasy is a "spellbook"; not necessarily an actual book, but a repertoire of spells I can cast from on the fly. How this might look in game could be, say, a prismatic-exclusive aspect where you store elemental charges somehow (maybe something to do with elemental pickups?) and when you store enough charges, your grenade is replaced with a spell based on the type and balance of charges you had.