Is Fiverr A Five Dollar RipOff?

I did a Fiverr review and  I asked myself this question  as I was searching through the fiverr directory and seeing all the services people are offering.   Is fiverr a five dollar ripoff?   My answer to my own question is a cautious, No.   Why a cautious, "No," you might be asking?  I'm unsure if Fiverr.com is monitoring some of the services people are selling.  For example; I was searching in the Online Marketing category,  I came across a few people selling cracked software and so-called SEO gurus selling backlinks that are equivalent to link farms that most search engines dislike. But on the other hand there are people who our offering legitimate  services that are obviously not trying to con-you out of five bucks. In my opinion a good example of a legitimate service that's offered on fiverr.com is in the Graphic & Design category, people are offering the service to create custom logos. 
My advice is if you going to pay for a service that someone on Fiverr.com is offering, do a little research before you give up your five dollars. Remember that old saying," If it seems to good to be true, it probably is."