The issue with buying YouTube views is that YouTube has pretty complex countermeasures to combat bought views so paying for them is a waste of money.
When it comes to FB likes, it's all about giving the illusion that you're more popular than you are, but again it's pointless because your posts aren't being seen by that many people. Twitter is the same way. It's so suspect that a lot of our faves have tens of millions of followers yet don't get that many RTs and faves.
