Comment by spoonfeeder006

True, but I think the main issue is that neither is beneficial to society, genetically or otherwise. The main purpose of the knife attack analogy is to demonstrate that protecting against that involves skills that are useless if we can just eliminate the threat in the first place

Many of us experience that knife attacks are not part of life, but perhaps we take for granted the existence of scammers?

Granted, being able to protect against one self against a scam may include talents that carry over to other useful aspects of society building, but same with being able to fight off knife attacks

And again the point is that, 1: those aren't the only beneficial aspects to society. someone without those talents may be brilliant in other ways, thus evolutionary pressure on that is not helpful. And even if someone isn't brilliant in other ways, we are all still valuable. Just ask a parent who raises a highly disabled kid, they will know this far more deeply than you or I do