Cool theory bro.
But the current thinking among paleontolgists and archaeologists tells a little different story:

“Thanks to the work of numerous scholars in several fields, it has come to light that female humans have been the chief engine in the unprecedentedly high level of human sociability. They were the inventors of the most useful tools. They shared equally in the provision of food for human societies. They almost certainly drove the human invention of language. And they were the ones who created agriculture.”

Just sayin…..