Passfan. That’s an assumption you are making.
Pba. The “study” had its flaws. You can find the discussions of that study on YWN and elsewhere. Plenty available 21-22 year olds in brooklyn college, queens college, even touro, problem is, nobody wants to date them. They exist and are available. Perhaps the yeshiva crowd that NASI is trying to help, should open its eyes and look beyond its own daled amos.