The answer is tough. There’s a lot of good money being thrown at a bad sclerotic problem that wouldn’t solve by itself. As the budget allocation hasn’t kept pace with the burgeoning population, it is a difficult proposition to address for the planners.
(It is part of my long forms that gets published elsewhere. I apologize that you have to register to read it but I’ll be happy to share the document, if you are interested. Please email me and I’d share the Dropbox hosted file).