Some CF may need to read those 2 year old posts. Who says they're "too old" anyway, YOU? Who are you to label something "too old"? Some CF (myself included) at one time almost bought into the "always happy" parent nonsense. Reading the truth from a parent may be exactly what the doctor ordered for a CF out there, and may be a "discovery" for them.
Would you stop someone from reading about science, even thought the theories they're learning were published 2,000 years ago? I hope not. Information is power, discovery is freedom. And it may not be new to YOU, but let others make their own decisions as to what is interesting. Get off our backs.