The point of failure is just a relaxant for those who don't like .info or any other TLD for that matter.
TLD's are not our lifeline, like if we don't have food we'll die, like you don't have home or shelter you'll die. These domains are not our prime necessity. At the same time .com was a necessity at the time of launch when the birth of this www took place, so it soared to heights and still soaring. other TLD's follow it. Point is not success or failure, point is need,preference and choice. When all good .com's are gone or become pricey users will look for other options also, choose other TLD's like .info.
I am not comfortable with the fact that .info is tied to geo domains, it's not the case. Somebody speculating on geo domains with .info extn and saying .info is only suitable for geo domains is not a wise thing to say.
The general awareness will slowly become visible as time passes bye and .info along with other TLD's will see a steady growth in the prices. This prime keyword domains are just showcase domains for the wealthy to own or buy, Speculators are not developers often, end users will not often buy these premium keyword domains either, simply because they can't afford. So the real market lies out of our speculation world where real world websites are made and this market decides what our speculation is worth, This is because when I want to sell a domain, I will take a real world website as an example, can we show a parked domain as example? no right.
In the end this domain speculation is something domainers care about and success and failure is something the real world doesn't give a damn about.