I believe that earning passive income is the main path to financial freedom. Various altcoins and their projects have established various strategies for their investors to earn passive income, but not all are as effective or easy.
What crypto projects have the best features for obtaining passive income?
Stacking is really a good idea for passive income. While you are locking your coins for some additional returns based on how long the locked duration is and if the price is really good in the future then you could get additional profit from there, so it's like hit two birds with one stone. You could invest on real estate if you are afraid but if we are talking about crypto and then staking is a good idea so far.