Comments that beg for likes suck

(Just letting you know that I'm talking about Youtube comments)

I'm really surprised that no one talks about how annoying these comments are. If you don't know what comments I'm talking about here are some examples:

Who came here from (something else), like if you did!

This is how many people are excited for (something) to come out! (Then they put an arrow pointing to the like button.

Like if you like (Something) and reply if you like (Something) more!

I just hate these types of comments, I try to see if anyone else actually talks about these and no one does. So why do people even bother to waste their time writing these and why do people fall for their comments?