If you have good money and also fear in trading market so staking is best choice because in staking we can get a great return but it mostly depend on APY and your investment so always invest in best project not in shit project then we make good profit in both condition
Not that great honestly if you're talking about return. It's a good another source of income but I wouldn't say that it's really great in return. But if it's a plus for your ways of making money, that would be great on that part. APY/APR also is a big factor of what you're going to stake.
If it's a very low annual rate then if you're just holding it, your justification is that while you're holding, you get some returns even if they're just low.