There's a point in everyone's career where they think their work is under constant threat of being stolen, copied, repurposed or otherwise used in a manner that will "steal your livelihood" or some thing..
Eventually you realize that a) no one cares, your work isn't _that_ unique and valuable and b) if someone wants to use your stuff, they will find a way..
The idea of a giant watermark behind text that can just be scanned and OCR'ed anyways is this kind of silly.
I don't think that's true for the generation of people who grew up with the internet. "Information ought to be free" was ingrained into their systems. You either put something on the internet and expect that people will want it for free, or you don't put it on the internet and it's private.
Eventually you realize that a) no one cares, your work isn't _that_ unique and valuable and b) if someone wants to use your stuff, they will find a way..
The idea of a giant watermark behind text that can just be scanned and OCR'ed anyways is this kind of silly.