hi dear friend @janettyanez
unfortunately those fake news sell a lot, that's what people like it all started with the yellowing from the murders of jack the ripper and from then on what it has done is grow, do not think that the media have not tried sell positive news but people do not consume it, for them it is more profitable to talk about a possible war that is not going to happen, to talk about positive things, it is a fairly complex issue, so we must educate ourselves and not consume fake news but most of people do so I think it's a losing battle.
regards