“The Chains of Habit are too light to be felt until they are to strong to be broken” -Warren Buffet
Often People don’t change because it is not painful enough. If people are comfortable enough, even if they don’t like something, they won’t change.
Why? Because the pain of changing is unknown. So the anticipated fear of change could be greater than the current pain they are in.
So unless the pain gets really big, many people will not change, put up with the current pain, in fear of the possible pain of changing.