Posting something like a meme or a link to an article or a video or a podcast without your extensive opinion about it from different sides of the issue is like giving us fast food without telling us why this fast-food is good for us, without any mention about its nutritious benefits and the research behind these findings. For the most part, the only people who will LIKE or make a nice comment about it are the same people who already made up their minds about the same issue and are not willing to look at it from different sides. Pretty much, they're just followers or just pandering. An independent thinker and a decent human being is more likely to look at the issue not just from her own point of view but also will also step back and look at it from different point of views and also with extensive research, before she decides if what she sees is a valid point or not.