I am not suggesting that scamming should be ignored. The politicians have the resources but we, the people need to play our role and make sure they do enough to drive scammers out of business. Saying it's not our problem or keeping quiet as you seem to be suggesting just lets the criminals off the hook.
If we don't push the politicians nothing would be done to stop this menace imho.
One day, I'm sure, technology will be able to locate scammers, the same as mobile phones can be located, today. UIntil that day arrives I don't see the police being able to deal with this problem, except for the relatively odd few cases
We have to learn to identify these calls and hang up- It isn't rocket science to not part with your money, is it?