His concern about spread of fake news is a serious problem.
Many netizens are being misinformed and quick in judging if there's an article that came out from a recent incident since its becoming a race of how quick they are in bringing news, so sometimes they lack of credible sources which results to fake news.
Fake news is the bane of Social Media, because it causes a lot of problems and it can be used to cause so much hate and violence. They can incite people to do the most horrible things. There should be a way to filter fake news from social media.