A thought: I really really hope there are comparable benefits to going all in on a single class for the whole game as there are for multiclassing. Idk what… spells, achievements, abilities, features, dialogue. But something for filling out a whole ass vertical build on one class.
Everything this. Any game I play, before I even consider multiclassing, I want a full playthrough of any class I'm considering multiclassing. I want to understand how the game and the class interact. Given the scope of the game, it will probably be a year, maybe 2, before I even consider multiclass options (other than the Absurd).