What's your opinion on this?

I came across a review which has a disclaimer stating that he gets free products, which kinda publicises the vine program even further.

My opinion: All of the reviews should be unbiased anyway, and people should order products which they are actually interested in or need, so I don't see a point in publicising this. Last thing I want to attract, is bunch of people who will misuse the opportunity to make profit or personal gains. You can definitely criticise my opinion, but I've seen too many good things come to and end because of selfish people and because of overcrowding.