I don't think there is any evidence to support the notion that "a lot of people purchased this only to support the experiment." Sure, some folks on a HN thread commented to this effect, but I think that the vast majority of the 111000+ people who bought this probably like Louis CK. I recognize that I don't have any data to support my assertion either, but given the options of "buy this because I like Louis CK" and "buy this because I like alternative distribution models," I am fairly confident that more people are on the side of the former.
I also don't know why you think most of his "true fan base" would have bought this already. I love Louis CK and only found out about this because I am an HN reader. Why would you think most non-HN readers even know this is available? I mean really, I think you should at least wait a week before decreeing that "today's most most popular working comedian makes less money selling independently."
I also don't know why you think most of his "true fan base" would have bought this already. I love Louis CK and only found out about this because I am an HN reader. Why would you think most non-HN readers even know this is available? I mean really, I think you should at least wait a week before decreeing that "today's most most popular working comedian makes less money selling independently."