Talk about dumbing it down.
I have thought a lot over the years about what pitch and power settings I will use if my airspeed is unreliable. I've a combination in mind for every phase of flight. If they introduce this to our QRH it will be the first checklist memory item that I will purposefully not follow.
How about the airlines spend some money training up pilots to a descent standard? .....Nah didn't think so.