You rely on obviously irrational, nonsensical estimates of historical casualties, by probably many orders of magnitude.
In short, you are deeply deluded.
We are in our very most violent period of all time.
uuumm no. WWII and 1950's tens of millions killed via war and communism, WWI, our own Civil War. We had more soldiers killed in some WWII battles in 5-6 hours than all the troops killed in Iraq and Afghanistan in 11+ years.
Read up on our own west of the late 1800's..it was not like "Little House on the Prairie"..incredibly violent times to live in.