Almost everything you see and use follows the latest trends, also webdesigns. One year some design thing could be the hottest trend you know and the next year you’re old-fashioned when you still use it. This has not only to do with the change of taste, but also with the development of new techniques and researches about user experience. Following the latest trends does also mean that you visitors will see that you update your website frequently and that is a sign of a healthy, trustable company.