This is a normal trend. Today, a new project is at the top of the lists, and tomorrow it will be displaced by other projects with newer technologies and solutions to problems. Look at how the market has changed since 2017. At that time, there were a lot of successful blockchain projects with huge ratings, which no one remembers today. For example, Fantom, Zilliqa and many others. Therefore, investors go where there is more innovation and hype.