Idk, oppression just makes a lot more sense when you start looking at them from an evolutionary perspective
"Why does racism exist?" People prioritize their genetics, skin color is one of the easiest ways to recognize a difference in genetics.
"Why do people torture small animals?" It reminds them of hunting instinct, a reminder that their genetics are good.
"Why does homophobia exist?" A non-reproducing member can be a burden to your future genetics.
"Why do men hate women?" Patriarchy is an incredibly efficient method of spreading the male genome.
"Why are disabled people hated?" Because they are seen as a genetic hindrance to the group.
I don't think people like to think about things like this because we've shunned the idea that humans are biological for so, so long. There must always be some principled, rational reason why the oppressor would act this way, they say to themselves. We've invented entire religions, ideologies, schools of thought, cultures, all around the concept that we are separate from the nucleic acid in our cells. But it's all a massive cope to the fact.
So long as people continue to wallow around in their books and pages of 'theories' on why oppression exists, it will continue to exist. So long as people attempt to protest oppression on a basis of ideology, it will continue to exist. Activism in the traditional sense is largely worthless unless the environment is already favorable for change. Otherwise you are fighting an uphill battle.
The only hope is to attempt to make our biology irrelevant. Somewhat ironic I guess, as that's what we've been trying to do for the past hundred thousand years. But this time we actually have a little bit of hope.
There's a reason that so many civil rights and social justice movements came after the industrial revolution. Technology can negate biology, at least by a little bit. It's worth trying at least, to continue to advance and advance in hopes that there's a small chance that we could escape it all, at least for a while.
Or maybe we'll fuck up and create a trillion machines that can suffer or whatever, who knows.