Ha, if there’s no free will, what we “should” tell people is out of the picture and we do what we have to do. Why even raise the question? Oh, you have no choice but to raise the question I suppose.
Who anyway are the “we” who presume to know what they should be preaching in regards to free will? Who appointed them as the ones who know?
There is conscious awareness and free will. There is confusion about what we are.