I think the model is sound as well but the prices are a bit expensive and its all-or-nothing. I'd love some sort of micropayment option per interview. At his cheapest option, $25/month, that's either $300/year for interviews, which is over double the price of my highest paid subscription to anything right now (the Economist).
They're arguably worth it, but I can see folks with tight budgets not willing to pay that much for any content.
Also with so many good startup eyeballs I am curious if the sponsorship angle was considered, specifically from service providers. There seem to be a ton of lawyers & other products that would kill for eyeballs and ears in Andrew's market.
I'm a big fan as well but I still find this a bit startling. But I do appreciate as well the fact that you can watch interviews free for the first week. That is plenty -- he could have cranked that down to one day and personally I'd still find my way over there to watch/listen.