Why it worked
The video likely performed well due to its provocative and attention-grabbing "dark facts" about a universally relevant topic (healthcare). The text-heavy format with easily digestible bullet points makes it shareable and engaging for a broad audience seeking "behind-the-scenes" or critical information.
Summary
This video presents a list of "dark hospital facts" that viewers should know. It highlights potential issues within the healthcare industry, such as the profitability of keeping patients on machines, increased risks associated with weekend hospital visits, and the alleged use of secret codes by doctors. The facts also touch upon fatal medical errors, unnecessary treatments, medication side effects, and the prioritization of financial targets over patient care.