What is the primary issue with "dicto simpliciter" in argumentation?

The primary issue with "dicto simpliciter" lies in its tendency to make sweeping generalizations. This type of argument takes a general rule or statement and applies it universally without acknowledging exceptions or variations. Such statements can often lead to erroneous conclusions because they fail to account for the complexities of real-world situations. For example, saying "all teenagers are reckless" oversimplifies the behavior of a diverse group and ignores the differences in maturity, background, and individual choices among teenagers. By relying on broad assertions without sufficient evidence or qualification, "dicto simpliciter" can mislead audiences and weaken the overall strength of an argument.