I'm not sure what you mean about making remarks about the messenger. I read Al Jazeera regularly, because it has some very good journalists and offers perspectives not often available in the British press. I like Rachel Shabi. She's an Iraqi Jew, who was brought up in the UK, so has some interesting and thought-provoking views on the Middle East. I also read Haaretz, because it's a left-wing Israeli newspaper, which openly criticises the current Israeli government without being anti-semitic.
However, the link isn't about the Middle East.
Shabi is right. The media has changed beyond recognition over the last few years as a result of the internet. I think we should all be very aware about news sources. As you know, I do challenge stories if the sources don't seem credible. I'm also aware that propagandists use fake pictures and stories, which can go round the world in seconds. Everybody can be a publisher these days and nobody really seems to care whether stories are fake, if they support their particular viewpoint. I'm also very concerned by Twitter bullying and blatant trolling, even on sites such as GN.
I once toyed with the idea of becoming a journalist and started my working life at Express Newspapers (shock horror) and Reuters. The whole scene has changed beyond recognition since those days. Even at Express Newspapers, we wouldn't have published a story which hadn't been checked. Even the opinion articles were quite clearly opinions rather than pretending to be facts. Reuters was totally different. We published facts as impartially as possible, which were then sold to other outlets. It was up to them what they did with our facts.
These days anybody can post any old garbage on the internet and it's often difficult to attribute sources. Unfortunately, many numbskulls can't tell the difference. I seriously think Media Studies and an analysis of news reporting should be in every school's curriculum, if young people are going to be taught how to play a full part in any democracy.