IOHK launches the new Plutus Playground for Cardano (ADA) developers.

Plutus must continue to be developed so that the Smart contracts from Cardano continue to run.
Usually, the smartcontracs will continue to run anytime when the token created by it continues to rise in the community or in price.
Just like Ethereum which has many tokens from erc20 that were generated from smarcontracts and until now Ethereum is still perched at number 2.