The Myth of User Error
Most software glitches blamed on the user are actually design flaws. When a human struggles with a system, it is usually because the technology failed to account for natural human behavior.
Designers often label a mistake as user error to shift blame away from complex or confusing interfaces. However, experts in human-computer interaction argue that if a system is easy to misuse, the real problem is the product architecture. True reliability depends on creating systems that anticipate and prevent human mistakes rather than punishing them. When you make a typo or click the wrong button, you are often just navigating a poorly built path.
Source: User error