Start with reducing the costs of basic needs. Shelter - micro apts, container based Lots of regulations make this problematic in short term.

Food - Basic nutritious food should be cheaper. Currently, cheap food is not nutritious or that cheap. Even Soylent costs $2.83 and many do not consider that food. A meal should cost less than $1. - 2 ways that I have been mulling * Automation for on demand food * Mass production of simple meals.