If there is a blockchain capable of satisfying the needs of any user, at the same time and combining hundreds of cryptocurrencies, that is Polkadot. One of the queens for this 2021.
This January they are announcing many new features in the world of Dapps and Defi based on the Polkadot ecosystem.
For those who do not know much about Polkadot tell you that it is a large-scale project where you can work with dozens of blockchains other than that, without losing an iota of security, without having to depend on external plugins or APIs and that each blockchain can customize the way you govern the system to your liking.
By the way, when it is updated, it does not require the exit of a hard fork, so it saves months of work and its token avoids devaluation.
Some of the upcoming projects have been listed recently, there will be many more and all supported by the Web3 foundation.