One consequence could be that they are misjudged. Since they don't tell their side, people might make assumptions based on the other side's story only.
It could be that they are tired of arguing or justifying themselves. They think that no matter what they say, the situation won't change, so they choose not to tell their side of the story. For example, if they have been in a long - term feud with someone and every time they try to explain their position, they are met with more hostility, they might reach a point where they just give up.
Maybe you don't have to tell your side of the story because the truth will eventually come out on its own without your input. For example, if there are enough witnesses or evidence that can speak for you, you might feel it's unnecessary to add your own account.
It might also mean that the decision - makers or those in control don't value your perspective. This could be a sign of a lack of respect or fairness in the situation. For example, in a group project, if the team leader says you don't need to tell your side when there's a problem, it could show that they are not interested in a balanced view and just want to push their own agenda.
Maybe they already have a preconceived notion and don't want it to be challenged. For example, if they are in a position of power and have made up their mind, they might not be interested in your side.
Maybe it's because the story's setting or your character's personality makes it difficult to form close bonds. Or could be that the plot hasn't developed to that point yet.
It could be that the story hasn't developed enough to bring those people into your character's life. Or perhaps your character has trust issues preventing others from getting close.
As a fan of online literature, my answer is yes. This was usually the case in novels. However, doing so in practice might cause unnecessary harm and conflict. Therefore, the best thing to do was to respect the other party's feelings and communicate with them in a constructive manner to solve the problem and avoid any unnecessary harm.