If S-Rank Billy were to happen. Would you still prefer him be the same Attack DPS or different role?

I personally would want him to be in another role like Physical Rupture since he'd be the first one if that were to happened. If SAnby shifted her role then so does Billy too I don't see any reason why that thing can't happen.

But if they manage keep him the same as attack dps I'd be fine with it I'll still pull him because it freaking Billy!