Let me just put it out there.
First of all, the reason for having a watermark is to prevent art theft, or to promote your website/service if the photo is being used publicly.
That being said, a watermark is not necessary if you get 11 views per picture.
I believe everyone has their way of expressing themselves, and can do whatever they want. But, to be real, when you get excited over 2 favorites, you don't have to worry about people stealing your art. Frankly, putting watermarks on pictures that don't need them makes them look unprofessional.
Moving swiftly along,
Just because you have a nice camera, you're not a professional photo