You need to optimize your videos to make it easier to be found by both the search engines and by people who may be searching for your content in the YouTube search engine. If you understand how keyword research goes you know that you need keyword rich titles. Don't make the mistake of thinking that everyone thinks like you. They don't, and neither does the search engines. Use keyword research to help you decide what the best title is for your videos. Search engines don't understand language as much as we'd like to think. Quality keywords are crucial.