I think e-bikes are a great option. Yes, we too have bike club members who prove that not every 60-80 year old needs an e-bike. But they are not necessarily representative of every 60-80 year old. If e-bikes help get or keep more folks in that (or any other!) age group off the couch and out of the car, or allow them to ride in areas they wouldn't otherwise explore by bike, it's wonderful! Everyone has different reasons and goals for riding. E-bikes are just an additional option.

And I do agree with PamNY that walking up a hill is not an indignity!