Why is direct demorcracy impractical in the united States?

Direct democracy is impractical in the United States due to its large population and complex governance structure. The sheer number of issues and decisions that need to be addressed makes it challenging for citizens to be fully informed and engaged in every vote. Additionally, the federal system and the division of powers among state and local governments complicate the implementation of direct democracy. Representative democracy allows elected officials to make informed decisions on behalf of their constituents, which is more feasible in a diverse and populous nation.