$25/month is not a big deal. Andrew works his butt off setting up these interviews, researching the interviewees and their companies, and then talking to these folks for 60 minutes each time (not to mention paying for transcription services, hosting fees, etc.)
I can only speak for myself: I only think it's weird that the interviews were given when the site was free. If the interviewees are fine with it, and obviously for the coming interviews, I wish him luck. I personally won't subscribe, but then entrepreneurs also aren't entitled to me having to buy their product.
25$ not being much: if you are not Ramen profitable, it is (It's 5 days of food). To put it in perspective: 25$ is the price of my internet flatrate or a book like "Founders At Work". At the moment I don't buy every book I fancy.
Not saying the interviews are not worth 25$ (don't know), but it is not a "sense of entitlement" to simply have other priorities for spending 25$.
The sense of entitlement here is appalling.