Thank you for demonstrating my point. Economics imagines that it's possible to divorce the two, when it fundamentally is not. When economists do attempt to divorce the two, they inevitable work from a set of political assumptions which reinforce and never directly challenge the existing distribution of resources and power.
It's a very adroit slight of hand that benefits the global economic elite: "Hey there, smart professional, I want you to think VERY hard about this problem of how to efficiently allocate resources. Oh but you're not allowed to question why I, the descendant of a colonial robber baron have the ability to personally deploy the wealth of entire nations, and your definition of efficiency is literally just return on investment, no need to worry about questions like 'will the planet remain habitable' or 'is this system in any way just.'"
It's a very adroit slight of hand that benefits the global economic elite: "Hey there, smart professional, I want you to think VERY hard about this problem of how to efficiently allocate resources. Oh but you're not allowed to question why I, the descendant of a colonial robber baron have the ability to personally deploy the wealth of entire nations, and your definition of efficiency is literally just return on investment, no need to worry about questions like 'will the planet remain habitable' or 'is this system in any way just.'"