Why this "👍"?!

If you use Desirescans you know that you can react to the comments with an emoji, but why paple choose this 👍, like… I can understand of the commenti Say “don’t you think?“ or something like that but peaple use It like this:

-“OMG I hate that motherfuker! You must die, bastard or I’m going to kill ya’!“

-“👍“

or

-“BROOOOOOOOO , whyyy?!”

-”👍”

Comments have emoticon behind It, if you don’t feel anythink, Just don’t react or at least use a Heart. You can do whatever you want but like… why this "👍"?!