Considering she moved out of the Bronx when she was 5. Her heart was never there to begin with.
Yeah, I think that's the key. The NY Post says she doesn't really live in the district at all.
https://nypost.com/2019/02/23/alexandria-ocasio-cortez-is-nowhere-to-be-seen-near-bronx-home/
She's really just a millenial hipster who pretended to slum in the Bronx to get elected, using her dad's old address for an apartment in which she did not live. She doesn't "seem" to care about her constituents in the Bronx now because she never cared about them in the first place. They're not her people.