You dont see anything. I have no problem at all with free enterprise. But marx isnt wrong either. His solutions however..they are monstrous and usually involve killing heaps of people. I despise marxism and communism.
But we have seen the fruits of the neoliberal system which optimises for efficiency and profit. Demographic decline, social breakdown, mass immigration, economic dislocation, cultural degradation and growing oligarchy. And the current defenders of the system like Lindsey have no answer to that.
No, I do see stuff, things you are blind to. Marx's hatred of capitalism wasn't noble. It was borne out of envy and spite. It was borne out of the idea that 'collectivism is good, actually, and individualism sucks'. His critique of Capitalism is wrong.
Arguing that the system should be optimized for anything by some higher power like a government
is fundamentally a communist mentality. This is why I call Tucker Carlson a socialist: because he believes the same way you do. That people should be controlled by an external source (government) for some common good, as opposed to being left alone to do what they will. The system is not optimized for efficiency by the government (in fact, the opposite is true). The system naturally self orders itself towards efficiency when individuals left alone. The idea that one has the right to interfere with such individuals who are neither stealing nor defrauding is morally equivalent to "Stealing is morally right" or "Murder is morally right", depending on the type of interference.
"Optimizing" the system in pursuit of some other goal gives the reigns over to communists and people who think like them: those that don't trust the individual and instead prioritize some greater good while trampling over morality.
BTW, this is the best angle to take with actual communists: argue that communism is fundamentally immoral. Arguing that it won't work gets you nowhere. Argue that even if it did work, it would be evil.
No, capitalism is the idea that you own stuff to work with, ownership of one's own body is more derived and mostly from independent positions on natural law. Its purpose was justifying profit-sharing by investors, so it absolutely is about a collective deserving the fruits of your labor, just one defined by the dynamics of partial ownership of the resources used extending to final output.
The idea that you own your output comes from the idea that you own your body. Capitalism's core idea as a moral system is that you own your own body, and thus what it produces is also yours. This comes from John Locke's idea about the creation of property, i.e. the labor theory of property (very different from the labor theory of value, btw).
So no, it isn't about profit sharing based on investors. The purpose of capitalism (lower case) doesn't really exist, it's the natural state of man to exchange stuff for other things of value in a market economy, and to build businesses. We've made it more complex over time to allow for more complicated trades, but at it's core, even barter is capitalism (free exchange of goods). The point of Capitalism (upper case) is the moral justification for that.
Hence all the bullshit with company towns, as it's not all that expensive in heavy industry terms to set up quarters for one factory's workforce, which can then be rented out to the workers to reclaim most of their wages. Repeat for all other essential goods and it's trivial to make de-facto debt slaves out of de-jure free men. If you're enough of a dick about it you can even jail those who try to leave for tresspassing.
Yes, this inevitably violates the NAP all over the place, but that is very distant from capitalism itself.
Only that isn't at all Capitalism in the moral sense, because Capitalism in the moral sense is intrinsically linked to the NAP. Now a capitalist (in the sense of owning a business) can do this, and may even set it up to be legal, but there are scum in all systems. One key lie of Marx is to criticize the morality of Capitalism by pointing at those who flagrantly violate it (i.e. capitalists who are not Capitalists) and saying that they are bad, and then applying that to Capitalism instead of capitalism.