On one hand, I can understand being proud of your creative work and wanting to sign your art piece

On the other, I too am less inclined to repost/shared branded content or am annoyed that my post becomes an advertisement for someone/something else

Almost all of the meme builder websites I looked at had watermarks that were only able to be removed with subscription

I considered invisible watermarks (can't be seen by eye, but detectable through software), where the origin can still be proved without degrading the content