Earlier quoted context omitted.
I am always a bit baffled when, after decades of living in a globalized economy, people who are part of advanced economies claim they have no connections to events, driven by economics, occurring on the other side of the world. If you eat meat regularly, you are connected to Brazil's deforestation, either for cattle or for soy feed. If you have invested in the stock market, you are most likely connected to the intern…
That reasoning is problematic, as it amounts to reviving the concept of "original sin" to apply it to anyone who happens to live in a developed economy. By throwing blanket statements such as that, it is discouraging even the small changes that may help (for we are all "sinners" regardless), and diffuses responsibility from those who truly could make an impact. I believe a lot of hand-wringing on these topics comes f…
They said that you are "connected" to deforestation if you are living in a developed economy - you interpreted that as implying that all people in developed economies are sinning. They didn't say that everyone is guilty, just connected.
They then made two conditions predicated on having high socio-economic status (eating meat regularly, investing in a stock market) and stated that these do imply some level of guilt. I think that does account for the difference in lifestyle between income levels in the global economy and read it as implying that those with the most impactful lifestyle should make the most reductions - agreeing with your statement amount relative room for maneuvering.
EDIT: You said "I believe a lot of hand-wringing on these topics comes from positions of economic privilege" - many agree. Many see environmentalism as a "bourgeois playground" to its detriment. You might find this interesting: https://www.lrb.co.uk/v38/n11/naomi-klein/let-them-drown