illjkk it's broader than that. The question is which government policies promote long term growth and innovation. And it's well established that policies that encourage "rent seeking" or "hoarding" have the opposite effect.
That's why countries that eg have large oil or mineral reserves tend to be backward in terms of widespread economic prosperity.
In the uk, government policy is to reward those who hoard land and also those who charge other people rent to occupy it. This does not promote growth because those people who paying a large proportion of their earnings in rent are unable to buy the other things they need.
It also doesn't promote growth because property owners don't invest their wealth in other more productive places.
It also means that children in private rental are less likely to enjoy a stable education in a continuous educational setting, and that inefficiently, advantage is offered to other young people for reasons unconnected to their ability.
It also means that politics becomes inextricably linked, for property owners (who are currently in a majority), to a very sticky fear of change, making it very difficult to escape and move forward as a country.
Only something very bad, sadly, is likely to change the status quo.
Welfare benefits are a distraction from this larger issue.