According to the speech excerpt, what is one major advantage of holding biennial congressional elections?

“Every two years, we step forward into the electoral arena to reaffirm our commitment to democratic accountability. The rigorous cycle ensures that we, as elected officials, remain in tune with the needs and aspirations of our constituents. The frequent elections serve as a continuous check on our performance, mirroring the trust placed in each representative by a clearly defined district. Our campaigns are less about partisan grandstanding and more focused on responding to the will of the people. The reliability of this cycle fosters strong ties between legislators and those who elected them. However, this process is not without challenges, as the demands of frequent elections can sometimes limit legislative innovation.”
Representative Alexandria Ocasio-Cortez, “Voice of the District”, 2018