The technology we have available today allows us to massively automate many tasks that had to be manually done only a few years ago. This has reduced the level of technical ability required for people do things like build their own websites, set up landing pages and build lists of subscribers. You can literally build a website within minutes today, even if you have zero technical computer skills.
Websites consisting mostly of affiliate links have previously held a negative reputation for underdelivering quality content. In 2005 there were active changes made by Google, where certain websites were labeled as "thin affiliates". Such websites were either removed from Google's index or were relocated within the results page (i.e., moved from the top-most results to a lower position). To avoid this categorization, affiliate marketer webmasters must create quality content on their websites that distinguishes their work from the work of spammers or banner farms, which only contain links leading to merchant sites.