What is the disadvantage of a referendum?

One disadvantage of a referendum is that it can oversimplify complex issues, leading voters to make decisions based on limited information or emotional responses rather than a thorough understanding of the implications. Additionally, referendums may polarize public opinion, creating divisions within society, and they can be influenced by misinformation or biased campaigning. Furthermore, the outcomes can sometimes undermine representative democracy, as elected officials may feel pressured to follow the referendum results rather than their own judgment or the needs of their constituents.