Don’t worry about it. It was never really meant for someone who is just looking for things on sale. That’s really on the buyer as a competent human being. It is meant for the BrickLink seller or wannabe BrickLink seller who doesn’t want to have to look for deals but just wants to be told what to purchase and why. I wouldn’t say I have a ton of people paying me for this, it’s between 15 and 20 people at any given time. And I only saw this blog post because I was google searching “Bricks on the Dollar” and this thread made it onto the first page of results.