Okay, so you're willing to take things piece-meal. Great, but you didn't provide any solution to the problem. Pretend you're taking things piece-meal, and this information has just come up. I'm personally not the type who is comfortable with "crossing that bridge when you come to it."
And I am not the "grand solution" type not least since it has proven to be so disastrous in the past (and present). Answers are often not evident until situations arise. Do you really think crossing a bridge before you come to it has a desirable outcome?
Central planners are incapable of seeing the limits of central planning. They don't understand that the absence of answers to their questions is a feature of decentralization, not a bug.