I think most of the "unsafe" fake news and other false information, bullying, scams, child pornography, sexual predators, illegal content and offers are not necessarily coming from not-intelligent individuals or groups. I suppose that stuff like this coming from smart people is even more dangerous, since it's "packed" smarter and the danger behind is less evident.

On the other hand, if there would be less stupid people falling for all those mentioned traps, it would still make it safer in terms of there would be less of those successful activities. Clearly, this is not to manage with an IQ test imo.

There should be better training for everyone how to use the internet, how to asses the credibility of information and where the dangers and risks are and so on!