I think staking crypto currency is a wise investment strategy for those who believe in long term goals. Staking is a process of locking up your crypto currency holdings in a wallet to support the network and validate transactions, in exchange for rewards in form of additional crypto currency. With staking your holdings will grow in long term. But make sure that the coin you will stake is have the potential to grow in the future, if you stake a low developed coin you might lose the price value forever. For me it is better to stake Bitcoin or Ethereum for a long period of time. But then again it is up to you what coin are you going to stake.