You will never save everyone from getting scammed. There always will be someone gullible enough.

But you can reduce the number of scammers by:

- Pushing them out of your friend-circle which will incentivize people to act in good faith to keep friends. To not be alone.

- Also in the world operating on #bitcoin the prosperity of every single individual would be so much better, much less people would have the need to become scammers.

- Education would be better too. This would mean less gullible people in the first place.

I think we can't even foresee all the positive changes if we lived in more free, less controlled world.