The watermark is first because I created those gif from videos, but mostly to help people who like 2D animation to find other content they could like.
I steal nothing, I share content available by naming the original autors AND I even put the link of the original video (when I can) now. And even animators I know send me their work because they want to share it.
Perhaps, before being condescending, you should first open a dictionnary to learn the difference between SHARING and STEALING.
And, if you find it’s the same, perhaps you should go on war to shut the all fucking tumblr…