I'm born, raised, lived most of my life (though not now), and still vote federally in NYC. As a NYer by almost any definition, I agree with AOC that this was a bad deal, and partly due to the influx of new people. Maybe not for her reasons.
Particularly, they picked a part of NYC where neither the housing market nor the neighborhood's transit infrastructure can handle that extreme rapid growth. The 7 and G trains would be overwhelmed, lots of residents would be priced out disruptively fast, etc.
They also don't need billions of dollars of subsidies from NY. They are among the most valuable companies in the world, already have an office in NYC, and will still be growing that.
By contrast, I have no problem with Google doubling it's NYC office from 7k employees to 14k, because it's in a different part of the city which can absorb that just fine in all regards. And no subsidies involved, as far as we the public have been made aware.
(Disclosure, I used to work at Google NYC for Google, but I really would be saying the same thing about the locations and growth plans if the company labels were swapped. I have no inside info on either company's real estate plans and don't work or speak for either now.)
You and I agree that the people who thought Amazon's NYC HQ would pay below living wage are misunderstanding - at least for directly employed workers. Not sure how their office contractors are treated, but I expect the answer would match whatever's true in Seattle.