> I would rather a world where scammers odds at making a living at this are so poor they won't bother
Then what's stopping the scammers from finding another "evil" job that makes money? You have to remember that humans tend to not enjoy accomplishing thievery and the scammers most often do this out of necessity. Of course there are big call center operators who truly are terrible people, but this conclusion is true for the bulk of their workforce.