Communism envisions a society where there are no haves and have nots (classless) and socialism is put forward as the economic system that will get us there eventually. There are criticisms to be made about the method but the vision is good.

Capitalism does what you’re doing here, snarkily talk down to anyone who dares suggest such a society might be possible and is worth working towards, and puts forward instead that there must be haves taking advantage of have nots for society to function and that no other way is possible.