All you’re saying is that you cannot comprehend a world without capitalism. Let me give you a quick hypothetical that you can hopefully relate to. Imagine you could do something about your work that makes your work easier and also take less time, but the wage your being paid doesn’t change. Would you do it? I’m sure you would because even if you don’t get more money out of it you get more energy (as less is spent on work) and more free time to spend that energy. There are other ways to motivate technological advancement than just pricing, primary being the desire to do as little work as possible. It’s actually superior to pricing because it’s not externally driven. If you’re able to assert a dominant market position you no longer need to innovate because you’re going to make a profit anyway. But unless we’re in full automation (where you never have to work again) there’s always motivation to innovate to do less work.

And now the other part of this hypothetical. Assuming there is something that could be changed to make your work easier and take less time, could you actually change that? You brought up how other forms aren’t as efficient as they require microscopic management and preplanning with competent leaders. But if you’re a worker in a capitalist company the change you would want to make gets bogged down by those same things. A competent leader might implement your change, but for them to even hear your suggestion you have to get through all the levels of management. Now, imagine if you worked in a company where you and your co-workers can decide together that this is a great idea. Compared to a capitalistic company would you consider that slower or faster, and do you think it would be more likely or less likely your innovation gets implemented?