I'm hearing it for the first time, as are all of you. I do acknowledge that affordability has a different meaning for different people. You do need some that are deeply affordable, which, I believe, should be based on the income of a household, and then you do need others that will meet different definitions, and some that can remain at market rent.
No program, I think, should try to accomplish all of it, but it sounds like lots of things are going to be moving here, so I look forward to a few years down the line, when we can audit it and see how it's going.