andy, you are right. Aunty should be all inclusive and produce radio programmes for every age group and choose suitable presenters accordingly.
Your thread has been exercising my grey cells all day! I have fond memories of the 80's listening to dear old Charlie Chester on R2 Sunday afternoons. He ran, for want of a better description, an OAP's Swap Shop (usually by letter post) within his show.
So-and-so has a Black & Decker drill to exchange for a Teasmade, or a telescope for a wheelchair - I can hear his voice now :) Thanks for the train of thought, andy x