The real hidden benefit of TWO Party system or two opposing group getting the votes to rule the country alternately or IF there is a real chance of power changing one to another is…
The ruling political party leaders DARE NOT impose the lopsided LAWS…as they could be at the receiving end after the next election.
Please be considerate and rule the country with sympathy, compassion, fairness, Justice and be considerate about the powerless, wealth less and cable-less ordinary citizens.
“Verily, Allah commands you to deliver the trust  committed to you to their due owners, and that when you judge between people, to judge with justice.” (4:58)
And surely excellent is that with which Allah admonishes you. Allah is all Hearing, all Seeing. And with regards to the subjects, He said: “O you who believe, obey Allah and obey His Messenger, and the people in authority among you. And if you dispute over anything, refer it to Allah and His Messenger if you really believe in Allah and the Last Day that is best in terms of consequences.” (4:59)