I don't see how simply raising the income would change anything long term.

The main issue is that the affordability crisis is also a result of the market. And without changing the preconditions or mechanics we'd get the same outcome just with different numbers.

So:

- Build housing

- Make housing more affordable by allowing homeowners (= not renting out) to write off and/or write off-faster

- Give newly built housing better write-off conditions

- Prevent cartels that operate via "pricing as a service"