These aren't just whatever, "it's just people making choices". It's clearly social and political influence.
Perhaps, but just about every choice we make is affected by social and political influence.
What am I having for dinner tonight? That's affected by externalities that affect my income (via career choice and and food prices), tastes (what was affordable when I was a kid), and who's doing the cooking (is my wife running errands when dinner needs to be made?).
What clothes did I put on today? That's affected by my personal tastes, but also by the tastes of the buyers at Target a few years ago, and on the economics of trans-oceanic clothes production, and the governmental policies of the U.S., China, Vietnam, and Thailand.
Why am I a programmer? Well, my Dad did electrical engineering, so we spent more time talking about computers than perhaps a lot of families did in the 70's and 80's. It also meant we could afford a Commodore 64 for me to start playing around with. And I was a little socially awkward as well as introverted, so programming in my basement had more appeal compared to socializing in some cases.
If the goal here is some kind of self-realization of every individual, without the influence of external factors, I just don't see how that's going to happen. I don't see any viable way to actually eliminate "unacceptable" influences, especially indirect ones.