The more one thinks about wealth equality, it is clear that absolute wealth equality is impossible to achieve. Further, the more equal wealth becomes, the more the minutiae (which are likely impossible to eradicate) will be emphasized and sought after.
Likewise, it is interesting to speculate what pure wealth inequality might be like. The only answer to this I can conceive of is one person owning everything. But to do so would mean that no-one else would be able to survive (they wouldn't own the food to eat, or the air to breathe). Hence pure wealth inequality is also impossible.
Given that neither pure wealth equality and pure wealth inequality cannot be achieved, all that remains is a matter of degrees. All political positions must be somewhere on a continuum of equality.