>It is in the best interests of Capital that more people are able to purchase products. Meaning it is in the best interest of capital that people earn wages.

Ah great, so we have to work forever. Sure the jobs will get easier, but that's not much of a help, and it's certainly not the way forward. Having to have a job forever because we can't think past Capitalism is just sad. I do not want that future for the human race, but that is what we'll get if we let the Capitalist be in charge.

Capitalism, like most economic systems, is simply a management system for scarcity. And just like slavery and feudalism before it, it is a VERY bad one for many reasons, but the most important one for the future is this: it has no management system/plan for abundance.

When there is enough of something to go around, there's no capitalist incentive to provide it for all. When people talk about prices always falling, there is a lower limit to that. Prices cannot get too low, to the point where providing a service to everyone would not be profitable. Capitalism encourages this. It also encourages flat out waste. Dutch East India company traders burned excess spice crops because they knew that their existence jeopardized a high price.

We can do better, but not with the profit motive as a guiding operating principle. Even without robots, labor could be divided much more fairly, waste could be curtailed, etc., but none of that will happen with Capitalists in charge because such reforms would massively eat into profit. Which is the point. Our scarcity fuels their profit.

A Post-Scarcity (my preferred definition for this is not everyone gets space yachts, but rather to say that society has no need unfilled rather than every want fulfilled) future requires the dismantling of Capitalism, down to even the social and cultural machinery that perpetuates it.