No, not at all. If you compare the market capitalization with other assets, such as shares, then you will realize that this is just the beginning. Furthermore, the technology behind Ethereum is still new. The more it will be used, the more value will Ether generate. Taking into consideration that ETH2 is just about to launch, more and more large enterprises and institutions will use the Ethereum network. Therefore, the value and its price will most likely increase.