I wouldn't necessarily agree with the premise that most EZ/BM listeners are so old they are unaware of how to use a computer. I know many people who are in their 70s+ and are able to get around on a computer. My dad, for instance, who is 73, regularly listens to online radio on his computer. It's not as much a matter of how old you are than it is a willingness to learn about computers and how to get around on them. As far as EZ/BM listeners wanting a "radio station" to hear their music (as opposed to listening via an online venue)...I would say that would be ideal, but the reality of it is that this format is no longer viable as far as having a profit potential. Yes, there are a few commercial stations offering the format, but the monetary return from operating such a station is little to nothing. The internet-only stations which exist today operate primarily as a "labors of love" and are done so partially or entirely at their expense. Older EZ/BM listeners understand the format is not coming back to broadcast radio, so they have opted to listen to their music online.
Although I do realize that many EZ/BM listeners are in their upper years, I don't agree with the assessment that the vast majority of EZ/BM listeners are now elderly. Given the format's popularity 30-40 years ago, the EZ/BM listeners would have been in their 30s and 40s at the time...so some of those listeners could be over 80 years of age today. Many of them have passed away. This would be especially true for those listeners who were in their 50s and 60s at the time. The remnant of the EZ/BM listeners today are people who grew up listening to the format at an early age. I am in my mid 40s here and began listening to the music/format at 14 years of age. Likewise, my friend who does WEZI is in his mid 40s as well. I know of two other individuals who program online beautiful music stations who are 30 and 31 years old, respectively. The person who formerly operated Dream Radio is also in his 30s, IIRC. If you visit some of the many XM/Sirius fan pages online you'll find that many of "Escape's" listeners are not older, but younger people...people who are also in their 30s and 40s...sometimes even younger. I have heard from some of my listeners as well who have told me they are in those same age groups I just mentioned. Is there a large percentage of the 25-54 age group listening to EZ/BM? No...but much of the EZ/BM audience today varies widely, as far as age is concerned.