This guys has been saying this for ages https://m.youtube.com/garyseconomics
Here's how I would sum up his main argument: Ordinary people have less money and can no longer afford to buy property. Governments have less money, infrastructure everywhere is eroding. So where does all the wealth go? The only possible answer is to the very rich, who are doing better than ever, while everyone else is down financially.
To be clear, this is not about the entrepreneur who made a couple million bucks and has three houses. It's about the top 0.1 % who are sucking everyone else dry, permanently: The poor, the middle class, and the government.
We need to do something to reverse this trend. And soon.