The current year is still known as the gold year for DEFI projects but it is a bit complicated to predict what upcoming years will be the home will be. Maybe NFT or anonymous altcoins can be the candidates for this position, I prefer to wait for the right time to analyze the market situation.
Now all over the word there is an economic crisis and people see that the now existing financial system has a big problems.
People all over the world try to hind alternative the existing financial and fiat systems. That is why DeFi becomes so popular.
Thanks staking system many Defi projects pays rewards for holding tokens.
Here is information about staking https://medium.com/bonfiorg/introducing-bonfi-web-staking-7368467d18cc