Let me start from Alex Cornell's statement on his "The Worst Portfolio Ever":

Luckily you have 10 social network links so I can spend all day clicking away from your website.

That, and then I thought about those share buttons that incorporates all options that a person could have. It is clutter, and it might be annoying to some. But maybe you have a lot of social network profiles you want to showcase, or you maybe are that pe