For example, you stake (lock) $200 of your crypto, and that's all crypto available for you - then you can't play/gamble/risk it for at least 21 days ... do it 15 times a year time after time, and you would be excluded for a long time.
This is one very important idea to even prevent compulsive gambling attitudes. I if a gambler has a very bad attitude or lifestyle that they are living because of gambling and they are at the point where they can no longer control their money for good utilization except they put everything in gambling and loss it at once, they can practice this lock staking investment and it will help them not to have access to the money and they will not gamble so compulsively again. I love the idea but I don't like atomic wallet, so people said it is not too safe to use.
It's a good idea I also think, but then won't be effective in the long run if you ask me, one can actually stake all their crypto quite alright, but doing that is also another risk on its own, why? Because crypto currencies are very volatile sometimes, and to always be at a position where we can be able to use those volatility to our advantage, it's important for us to always keep some crypto in our wallet which we can sell when the price overly climbs too high, to buy more back when the price returns back to the normal levels again. We discover that a compulsive gambler may not still be able to keep this crypto to use it for the purpose it is kept even after having staked some, so in the end, he or she still have to find a natural solution to his or her problem.
And on the other hand again, if the gambler is a person that earns money daily weekly or bi-weekly, you discover that staking won't still help since the player can stake the cryptocurrency he has earned in previous times, but will still use the ones he or she is earning presently to fuel his or her gambling urge.