If it is worth doing, it is worth getting it done, even if we aren’t 100% certain or ready on a lot of things.
From the article it seems we are not even 10% certain. In summary, we don't understand (yet) the problem, we have no clue on how complex is, we have no hard number to tell us how big it is.
I agree, something need to be done. But for now the "something" is just to try to understand better the problem, or at least how big it is.
Doctors don’t wait for the worst before starting treatment.
True, but they start treatment when they know what they need to cure or at least they have solid evidence that indicate something, not before.
Specially if corrections carry none or way less risks than what is currently being done.
Hard to decide that corrections carry lower risks of something we don't understand.