"Aside from your death, it could mean the death of many others here- that, or the capture at the hands of faerie, and the destruction of many other things. Souls, names," he adds, grimacing at the last in particular.

"Do not presume you know of 'worse', when you have not heard of another's problems- those here come from many, many places..! Places which could, in fact, have greater challenges than your own..!"

He may be underestimating the other, but the fact is he's focused primarily on Goku's attitude. This is too much carefree ignorance for him!!