As someone who actually likes books, this makes me sad. Leanpub and Gumrroad are already full of quite mediocre content, to the point that I avoid them altogeth

As someone who actually likes books, this makes me sad. Leanpub and Gumrroad are already full of quite mediocre content, to the point that I avoid them altogether--which is a shame, since there are some serious self-published authors that would benefit from a good platform. These cheap ebooks (e-brochures?) also made their way into Amazon, which really annoys me.