I can sort of understand Steve's perspective here. It used to enrage me a few years ago when I went to pro wrestling events and fans there hadn't heard of Ken Patera, Don Muraco, or Jimmy Snuka, until I realized that I mainly knew them because I had been watching wrestling a tad longer than they have and probably spend more time watching old videos to boot.
And referring specifically to Steve's complaint that 25-and-under fans don't appreciate Hope, well, frankly, a lot of our parents had us in bed by the time Hope's latest special was starting, and given he was only on four or five times a year, we didn't have a lot of chances to see him. It's much harder for us to feel a sense of loss for someone we weren't ABLE to see much of during our lives, even pop-culture afficienados who DO appreciate Bob's impact.