Once analogue goes there will be millions of redundant radios, hi fi tuners and car radios. I rely on my car radio for traffic news and to keep me alert when driving. People cannot afford to buy new radios.
There is nothing wrong with how we receive our radio programmes now.. Why not keep both systems so people have a choice. Digital TV only improved the signal to Channel 5. The cheap freeview boxes are rubbish. There will be problems with digital radio as well.