Michaelg--Maybe Amadan was reacting less to your comment than to an overall sentiment he's heard expressed by many writers and that he assumed you fit into.
On the other hand, from the tenor of these two posts, it does seem like you're quite concerned with getting things for your writing. You make it sound as if you're only posting on this forum because you want your book critiqued, and you'd only want a reader if he or she paid for your work. That's a valid stance to take, but I am the kind of author who'd rather have a reader who read for free than no readers at all and who enjoys participating in forums whether I get free critiques or not.
Back on topic--I do think the subscription model could work well for fiction. After all, books are a lot like movies in the sense that people often only want to read them once. But I'm not sure if it will ever come about, mostly because of libraries. I think people have the sense that they should be able to borrow books for free, unlike movies.
However, I'd probably pay a nominal fee for access to tens of thousands of ebooks. The trick is getting the tens of thousands of ebooks. It's a nifty idea and all, but I feel like it's out of my hands. If I ever got the option to opt my books into something like that on Amazon, I would. But I have no control over whether Amazon would create something like that, and I wouldn't necessarily want to be part of something that only listed a bunch of books that's no one's ever heard of--like mine.