Not sure what's to hide here. The caveat depends on what data is encoded into the watermark. If it's as simple as the date generated and the system that generated it so that it is easily identifiable as AI generated, I'm fine with it. Hell, I'd even say it'd be cool to embed all of the prompts used to generate the image. If it's also including the name of the user or account ID, then we start getting into gray areas. Since I'm not really on the AI hype train, I'm not all that opposed to that info either. I'll never use it so it won't affect me mindset kicks in on this one, but I'd be okay either way for/against embedding user identifiable info.