Self contained and clear. This is truly a fantastic crafted 20 minutes to introduce and begin this massive questioning: Where does the DARK PATTERN in UI design start?
Normally when you think of “bad design”, you think of laziness or mistakes. These are known as design anti-patterns. Dark Patterns are different – they are not mistakes, they are carefully crafted with a solid understanding of human psychology, and they do not have the user’s interests in mind.