I agee with all the points Jim made and I would like to add two more from my perspective.
The complete and total lack of diversity in the sport of Indy Car racing. For the most part the drivers come from the Formula car background (Star Mazda, Atlantics, F2000...). In 1966 when I first came to IMS the rookies that made the race consisted primarily of three sprint car drivers, a midget champion, a NASCAR stock car driver and two top F1 drivers. Today I am supposed to be happy with Bobby D because he alledgedly progressed enough in his career to become a Formula One test driver. I say big deal because way back when Indy attracted a F1 World Champion in Graham Hill. Now that's impressive. It was also about trying to get the best drivers possible. Maybe we were weighted heavily with midget and sprint car drivers back then and maybe on a level playing field a few of then wouldn't cut it. Now it is weighted heavily in ravor of formula car road racing specialists to the extent that I really question how good some of these drivrs really are. Today I hear many times where so-and-so is a rookie and was racing his first or second ever oval track race, at Indy. Since when did the Indianapolis 500 became the place for on-the-job training?
The cars all look the same and sound the same.

Indy used to be the Mecca of innovation. Last year almost every car entered at Indy was the 2002-design Dallara with a Honda engine. BOORRING! Again back in 1966 we had a Hawk, Eagles, FE and RE Watsons, a Brabham/Moore, Coyotes, Volstedts, Lotuses, Lolas, Gerhardts, Huffakers, Shrikes, BRPs, a Cecil, an Esiert and a few other home made sleds I can't remember. They were powered by Fords, Chevys, Offys blown and unblown, a Novi, a Turbine and even a twin-engined Porsche. There is speculation whether a new "Delta wing" chassis is going to replace the tired old 2002 Dallara. So now I guess we may have 33 Delta wing-designed cars starting the Indy 500 next year with the same old Honda engines. I think the novelty of this will wear off very quickly.
I don't expect anyone that came into Indy Car racing the last 10-15 years to harken back to the "good old days" like I can. They only can go back to the present day spec series and the immediate pre-cursor that Indycar/Champ car has become. I remember back when I was just entering my teen years race car fabricator and curmudgeon Charlie Peck, whose own racing history probably dated back to the board tracks. He bemoaned the course that Indy Car racing was taking back in the mid-1960s and in his Kentucky-Southern accent he was "tarred of those rear-engined funny cars" that were taking over the sport. I couldn't really share in that distain because my own racing history only went back a couple years when Foyt notched number two at Indy. It's a little late but Charlie, I understand. For me the ICS isn't working. Seeing the same cars that I
never was infatuated with in the first place with with the same engines and for the most part drivers with the same backgrounds gives me little incentive to come back to Indy. With the shutting down of Vision the three short track drivers I would want to see may will be reduced to two and if Davey doesn't put a deal together or ends up retiring I am left only with Sarah that raced somewhat local.
I guess all of us were fooled into believing that the Indianapols 500 could never fail no matter what, just like most wall street types thought Bear-Stearns was too big to fail. With the economy, the enormous expence of fielding an Indy car team and the almost total departure of Tony George from the scene this might be the biggest test of Indy Car racing and the Indy 500 since the post World War II days. Nothing, not even the Indy 500 is completely safe. I hope corrections can be made to right the course and I hope that one day I will once again make my trek up I74 to IMS enthusiastically like I did so many times in the past. We will see.