"Tackling inequality" comes from reading too many say-nothing articles by Mr. Brooks and not enough time spent reflecting on what we should be trying to do to get the best result for people.
We should not care how much money a neighbour has. In fact, the more the better. I don't want to have to offer them charity if there is an option for them to stand on their own. They could be billionaires next door for all I care and that doesn't harm me or anyone else in the city.
Inequality is one of a number of fake issues that are major unhelpful distractions. The focus should be on median and low living standards.