I thought we were calling it SHAD. CHAD and SHAD, easy to remember and cool lol
In more serious matters now, imo CAC had more "freedom" to go a bit bonkers if it wanted. SAC though probably had the requirement of carrier operations, at that point you are physically limited by limited runway, dimensions (elevator, limited parking space, hangar maintenance/moving around etc). Can't be too heavy (limited engines/weapon payload/range) must have more aerodynamic controlling surfaces given the limited runway while keeping with 6th gen stealth requirements etc
SAC could dream to build whatever it wants but the moment it's gets thrown the carrier operations requirement hot potato it all goes out of the window and reality sets in.
But even then, it's actually impressive the technical innovations they have put into SHAD. As attention drawing as CHAD is, this plane is arguably not that far behind if we consider them both from an innovation pov