A person's decision-making capacity is dismissed using the stereotype of emotional irrationality
This argument takes a cultural stereotype about a group's emotional tendencies and applies it universally to justify excluding an individual from decision-making. It is a hasty generalisation because it draws a conclusion about an individual from an unproven group attribute. It is also a non sequitur because even if some individuals were more emotionally expressive, this would not logically follow that they are incapable of rational decisions — emotional intelligence and sound judgement are not mutually exclusive, and research consistently shows the opposite.
If the other party says: 'But it's just a general observation, not violence,' you can respond: 'Under the law, symbolic violence includes stereotyped messages that reproduce inequality and discrimination. This statement does exactly that by suggesting women are inherently less rational, which is a stereotype that subordinates women. Therefore, it falls within the legal definition.'
After you give your response, they may push back. Here is how to handle each counter-argument.