Yes, you will be living in a tiny bubble. But at least you do not get to read propaganda pieces trying to derive prefabricated conclusions out of irrelevant small events. If anything large happens, you are going to hear of it earlier or later.
If you really want balanced coverage, choose a source from the other side which is so blatantly propagandist that you can have good laughs instead of grinding your teeth. I am reading The Guardian for that purpose.
Perhaps there are better ways to consume your news, but I don't know these.