Here is Look #1:
On a national level, there's nothing to see. Housing is historically plentiful. Here's Look #2:
This is new building activity, and nationally it once again looks OK. But building has nearly ground to a halt in Seattle, San Francisco, Los Angeles, Chicago, Boston, New York City, Baltimore, and Washington DC.
There are two possible solutions to this. First, we can force big cities to approve a lot more housing that they don't want. Second, we can wait for people to migrate toward places they don't want to go. Bottom line: Someone's going to end up unhappy, and the only question is who.