I have a high hope for this story...
At first, reading the title I thought the protagonist will try to explore his job and find a new way to use it. But now they give him some op eye, it's just like "Hey your job is useless, but here's some godly eye. If you use it you will be strong". Now imagine if the appraisal the most useless job become op because an artificial body parts. What will happen if some higher jobs also got an artificial body parts, the potential of that person become stronger than the protagonist is higher.