Would using Stable Diffusion Image to Image with a low noise ratio disable most steganographic techniques? I imagine the pixels would be scattered enough to erase most embeddings. I've never had to scrub images in my career, but that's what I would try.

Yeah, there's an entire suite of comfyui custom nodes around this approach.

https://github.com/cebeuq/Synthid-Bypass

the article is about 'watermarking' of text documents not images