> What if the machine is running for a very few at the top ? What if the collective is oppressive and does not respect your bodily autonomy ? What if your family is a bunch of authoritarian psychopaths ? Then what are my resources as an individual ?

In my collectivist culture, the answer to those questions is "just deal with it." That's the bargain of a collectivist society. The collective will support you, but in return you owe the collective a complex web of social obligations from birth. I happen to think it makes sense,[1] but I'm not trying to persuade you to live in a collectivist society. I'm just explaining the concept.

[1] I'm married to someone from the polar opposite culture: an Anglo-Protestant from the west coast of the U.S. She once explained to our kids that they didn't have to give family members hugs if they didn't want to. She called it "bodily autonomy." I found this concept extremely bizarre.