When?
In my lifetime less the last decade. For instance, during the Iraq war, it wasn't uncommon for NYT or other publications to take a moderate right-wing perspective. Now that's virtually unheard of outside of the opinion section, and even there it's only token "conservatives" (quotes because "conservative" means a lot of different things to different people in the era of Trump).
Perhaps, but surely the media used to be less biased, and it’s worth striving to get back to that place.