You're allowed to have "choice" in any of these heated micro-issues, but the national security surveillance state, the rule of the oligarchy, cheap labor, cultural atomization, the petrodollar and empire and eternal war are beyond question. I don't see anything changing short of an actual "fall of soviet union" style revolution or dissolution of the country.
And I'm not just referring to the disinformation campaigns of the previous presidential election cycle. I'm referring to the longer term trend of "wedge issues" that have been used to distract and divide.
For example, You can take a group of people who might be fairly homogenous in terms of, say, opposition to the U.S. military "adventures" around the world, but are very easily divide and distract them with abortion, guns, etc., thereby preserving the status quo with respect to the military issue.
The whole political and societal discourse then starts revolving around satisfying the individual interests of these groups, instead of looking at things integrally from a systematic point of view. If you optimise the system from above, you may even avoid the need of having those groups of people in the first place.
Which political privilege do I have, that prevents me from seeing these as identity politics?
To answer your question... it doesn't. It isn't a catch-all explanation for every single policy detail. That does not invalidate the generalization, however.
1) Almost only issues that are identity politics get discussed in the US.
2) Issues that aren't inherently identity politics (e.g. environmentalism or healthcare) get re-cast as such.
This doesn't get into details of issues. Our candidates that match our identities have their political inclinations that we probably agree with most of the time, due to our mutual identity.