If making housing affordable means buying property together, the long-term picture also means living together. And your average median-priced house isn’t going to work out for a group of people all moving through the same stages of life at the same time.
The system requires diversity to work.
To start with, this is going to mean housing that can accomodate different types of people.
Multiple generations under the same roof (or at least with the same letterbox) it’s almost like we’ve been here before…