It is horrible, you just don’t know it it. There is always people like dang dedicating his life to fight all the spam. Look at “new” page and see how many dead

It is horrible, you just don’t know it it. There is always people like dang dedicating his life to fight all the spam. Look at “new” page and see how many dead links are being submitted each hour. When you put dislike button, you are adding a degree of freedom in expressing an intent for the user. It is upto you, how you use this information. Most systems fail in this task and then they just remove the degree of freedom as their solution.