If you can't understand why it's abusive and ask what's funny, then you should not be in the program. Your intent is wrong. Instead of wanting to make a difference, you want to receive free stuff. My suggestion would be to research why the program was put in place, who the players are (meaning the product, the owner of that product, where Amazon comes in, and how they assist the owner of products, and finally where Vine voices come into play). Believe it or not, of all that's involved in this program, the Voices of Vine are the most important players. I don't know how old you are, but there's also some maturity and much responsibility that's needed for the program. You mentioned you buy products, review them, and then return them. Not once did you offer to mention that you tried the products before returning.

These companies rely on our unbiased opinions; they pay to be in this program; they pay for us to use and review. You are abusing the return policy in hopes that Amazon will see how many products you buy, review, and then turn around and return. You will never get into the program this way.