Expert explaining how to lose weight fast

I love the fact that online you can be honest and say whatever you want to. Obviously most of the people take advantage of this situation and they act rude. I really hate it and it is driving me crazy to see that people are arguing online. It is really stupid and I don^t think that they should do it. It is better to live in peace and act with respect. Tell me whether you are of the same opinion or not. I am really interested in this subject so please tell me about your experiences. Recently I have noticed a video online in which one expert was explaining how to lose weight fast. I have immediately noticed that this video has a lot of views. I thought that it is interesting and I have decided to read some of them. After all such a video explaining how to lose weight fast might be very informative and thus popular among people. Do you know what I mean or not? It turned out that people were criticizing this expert and they were pointing out his mistakes via comments. I think that it is great that thanks to the internet people can express such opinion. Thanks to this people can read it and learn that this expert has no idea how to lose weight fast. Do you get it?