How much steady, difficult progress is currently being made?
This seems like a thing that is being under-funded and under-researched, and more money, and particularly attention, being given to it is a good thing even if you don't think the particular method is likely to be effective.
This seems like a thing that is being under-funded and under-researched, and more money, and particularly attention, being given to it is a good thing even if you don't think the particular method is likely to be effective.