Opinion of this image

[Hamster]

Well the claim made there is rubbish, so I'm going to say New Leftist garbage.

That and the obvious issues that the Germans had already surrendered by the time the A-bomb was ready (the H-bomb did not exist until 1952).

The point of shock statements like these is to point out the underlying racial component of the pacific war. I recommend War Without Mercy: Race and Power in the Pacific War for an academic perspective on the issue.