An example is that inequality usually materializes in higher asset prices: people with proportionately more money tends to buy assets, driving up the price.
Now, the less well of people cannot afford housing anymore and are priced out.
Ingerently this not because housing is expensive, but solely because of income inequality.
You can insist it is because of poverty. But making both groups 10 times as well off would make no difference. The less we'll off people would still struggle to access housing.
You can also say that poverty is a total consequence of income inequality.
Now come and tell me again how inequality makes the world a better place.
Edit: I take, as you have read the literature, that you perfectly know that the same is the case of capital and produce from that capital in general. And so you are perfectly enlightened now to understand that poverty is inequality.