Yes im sure lots of people wanted to kill off 90% of the Japanese also.
They had killed more Americans than the modern day terrorists.
It’s probably good for the long term viability of the US that that idea (killing 90% of a country) did not prevail.
The point is that we didn’t have to kill that many Japanese to gain total surrender and we would have to kill that many Muslims. Not to mention that no one is going to loan us $10 trillion dollars to do it.