It's not difficult.
Just bring back the cheese grater.
It was one of the most well-designed workstations on the market. It was upgradeable and had amazing thermal performance.
Just bring it back. It doesn't even have to be quite as big; they could ditch the optical drive bays as not many people use those anymore. This is not something Apple has to think so hard about; the cheese grater was already nearly perfect and they just shouldn't have discontinued it. The "trash can" could have been an entirely new product instead of a replacement.
Just bring back the cheese grater.
It was one of the most well-designed workstations on the market. It was upgradeable and had amazing thermal performance.
Just bring it back. It doesn't even have to be quite as big; they could ditch the optical drive bays as not many people use those anymore. This is not something Apple has to think so hard about; the cheese grater was already nearly perfect and they just shouldn't have discontinued it. The "trash can" could have been an entirely new product instead of a replacement.