Each country is different; but how does the following fit in?
via Dr Ken Berry, who adds that hominids have been meat eaters for 4 million years.
I like to particularly note that we have the stomach pH of scavengers, such as vultures… kind of confirms how we started IMHO.
“Stable isotope testing of hominids and hominins show over 4 million years a pattern of consuming more meat as brain size and species dominance occurred. This is probably why we have the stomach pH of scavengers. Plant agriculture is only about 40K years old.”
Think about this from Carl Sagan, a scientist who believed in science, or another observer from the internet (second image)