> You cannot know if a solution is viable unless you actually implement the solution. So you won't know if you're right or wrong until it is too late.

It is certainly possible to sometimes know when a given idea cannot work.

> There are no good ways to approach wicked problems in general, because each has its own complications.

You are guessing, necessarily. That people are generally speaking not able to stop guessing, and realizing that they are guessing, is a lot bigger of a headwind imho.