Content at Scale has received mixed reviews from users. Some users have praised the platform for its ability to generate high-quality, engaging content quickly, which has been beneficial for their blogging and content creation processes. However, others have criticized the software for being buggy and requiring significant human editing to produce usable content. Some users have also mentioned that the AI-generated content does not always pass AI detection tests, which can be a concern for those looking for undetectable AI content. Overall, the legitimacy of Content at Scale seems to depend on individual experiences and expectations.