You kinda contradicting yourself here
The point of all of this is to show you that there is no "magical" will power that can make you move on your own, it would be like creating wind out of nothing, it's not a reality.
And to come back to the topic, in the materialistic left, we understand that this "magical will power" myth actually hurt the society, its at the center of capitalism its also why we live in a world where the myth of "the great man" that can overcome anything with some work is so prevalent. Musk, Trump, Billionaires.. they are created because of this myth of the will power myth that is autofeeding on another value that we have in conflict: the notion of merit.
Because yes.. in a world where free will and Will power are a thing, then the notion of merit is perfectly legitimate.. But what if those things does not exist ? Then we have to create another type of society.
Hence why there is a battle between the left.... and the right.
diesn't this apply to every person? when surroundings are favourable everything is easier