Basically that. It was a few days ago where I encountered someone here stating due to there is no need to worry about a chain split anymore (according to him), he was glad that he didn't have to withdraw his coins from the exchange he is using.... I seriously was stunned reading how someone is making a big deal out of something so easy. Regardless of a chain split being a potential risk, people at all times should store their coins offline -- only then their coins can be fully protected against any threat coming from the internet. Not making use of offline storage because people think they only have a small amount, is definitely not an excuse.