Friend collectors

What is wrong with being a friend collector on the website!?

It’s like on every pfp now just says in the “about me” box is “I’m not a friend collector guys :pp” like it’s a bad thing!? Nobodies dead because someone has 1000 friends it doesn’t even matter it’s not like those accounts are stealing your chances at making friends!! 

So some tell what’s so wrong about friend collecting!?!?