It seems that opposition, in the traditional sense, is impossible, when it comes to capitalism. I think we can all agree there, but perhaps not. (paraphrase marx: each boundary is felt as an obstacle to be overcome, etc).
It seems like the only way to "contend" with capitalism is to grant its essence absolute truth, but to focus on optimizing its particular expression (that is, minimizing ethical/environmental/etc costs). By "essence", seeing as capitalism is ultimately an ideology, I mean growth for its own sake. Perpetually reinvesting, compounding, without ever cashing out - that would be pure capitalism, in this sense.
How does ideology function in relation to physics? This is what contending with capitalism entails. Any other kind of opposition is fruitless in the long run.
However, that is not to say that activism is fruitless period. Myriad of prospective ethical victories hang in the balance of whether or not people
act. But that is far from being a long-game approach.
@vimothy thank you for clearing that up - does the point still remain intact, though? Even if the computers are not making the decisions, they are still executing the types of communications/deals to which real-world economic ramifications would be attributed, no?