Veiled isn't exactly a good example to use since he always releases his works publicly at some point in the future. Regardless, what artists choose to do with their work is up to them. You're basically upset that someone isn't going out of their way to produce something for you that you want for free. The whole point of these crowd funding sites is to motivate the artists to produce more content that their community wants. How many of them would continue working as hard and producing as many works without their backers supporting them? I don't agree with hard paywalls either but at the end of the day they're the ones paying for the work of the artist so of course they should get some form of benefit.