The fairness depends on both sides telling the truth. Republicans aren't telling you the truth. From "Obama was born in Kenya", to "The election was stolen. Donald Trump won", Republicans are lying.
When they tell you that the economy does better under a Republican President, they're lying. These are "opinions". These are quantifiable and provable facts.
Amazon product ASIN 0525658459
"This is not a book about how Donald J. Trump hijacked the Republican Party and changed it into something else. Stevens shows how Trump is in fact the natural outcome of five decades of hypocrisy and self-delusion, dating all the way back to the civil rights legislation of the early 1960s. Stevens shows how racism has always lurked in the modern GOP's DNA, from Goldwater's opposition to desegregation to Ronald Reagan's welfare queens and states' rights rhetoric. He gives an insider's account of the rank hypocrisy of the party's claims to embody "family values," and shows how the party's vaunted commitment to fiscal responsibility has been a charade since the 1980s. When a party stands for nothing, he argues, it is only natural that it will be taken over by the loudest and angriest voices in the room."
Censoring the lies, isn't denying you the "opposing point of view", it's preventing the people who are lying, from taking advantage of your trust in them. Since you refuse to protect yourself from being conned, other people have to do it for you.