Pure democracy, in which every citizen has an equal voice in all decisions, may frighten some people for the following reasons.
The majority has the power to impose tyranny in a democracy. This implies that the majority might decide to oppress or discriminate against a minority group. For those who believe in defending individual rights, this is known as the "tyranny of the majority" and is a concern.
Lack of knowledge: In a pure democracy, it is assumed that every citizen is equally knowledgeable and skilled in all matters. In fact, many people lack the time, enthusiasm, or knowledge necessary to fully comprehend complex issues. This might cause the majority to make ill-informed decisions.
Mob rule: When emotions and passions take precedence over logic and reason, pure democracy can occasionally devolve into mob rule. This might cause people to make decisions out of rage or fear rather than after giving them careful thought.
Overall, while promoting equality and participation is one of pure democracy's benefits, it also has some disadvantages and restrictions. Instead, many contemporary democracies rely on representative democracy, in which voters choose representatives to act on their behalf in order to strike a balance between participation and protection of individual rights.