Earn to Give Effective Altruism

I think it's entirely possible to construct a totally valid argument for supporting both effective altruism and earn to give effective altruism. My biggest issue with it is basically the embedded a dependence, basicaly, the assumptions you're making about how these problems are going to progress. And then just supposing that, it doesn't feel like a particularly moral act for, say, an oil barren to strip the earth,. make a ton of money, cause these harm live a relatively extravagant life that still leaves a ton ofmoney behind.