Yeah I'm glad somebody's talking about it. Wealth inequality seems like it will be THE defining issue of our lives (accelerated drastically by AI). I think there are many practical ways to solve it, and would love to see more proposals out there. Instead I tend to see nihilism or division.
My hot take is that wealth inequality is the least bad problem we could have, if it is even a problem at all. What people are actually experiencing is not wealth inequality, but cost disease. Vital things (housing, healthcare, education) are more expensive - and that's mostly the fault of state action.
Medical care is getting better, insurance is required to pay for more and more things, but that drives up insurance costs.
In my county, fire sprinklers are required in all new houses.
Costs go up, but at least, in theory, you're getting something in return.
You're welcome to blame the state. Without those actions, things would be somewhat more affordable. But it seems pretty clear from the data on inequality that inequality is a much bigger factor in bidding up living costs than the fact that I need to install sprinklers in my house, even if sprinklers are a very large cost relative to my income.