What type of argument is made when someone claims politics will not change outcomes based on past experiences?

The argument described relies on an individual's past experiences to assert that politics will not modify outcomes, which embodies a form of rationalization. In this context, the individual is using their previous observations as a basis for dismissing the potential impact of political actions or changes, suggesting a belief that circumstances will not evolve or improve regardless of political efforts. This reflects a mindset where one explains a position by relying heavily on subjective experiences, instead of engaging with the broader complexities or potential changes that political decisions can enact.

Rationalization often manifest as an attempt to justify a belief or behavior that may not be rooted in comprehensive evidence or logical reasoning. In this case, the individual's past experiences serve as a justification for their stance on the effectiveness of politics, disregarding any new evidence or arguments that could suggest otherwise.