>Trivial to remove, I give you that. But AFAIK, the original repository + most forks put the watermark automatically unless you've removed it on your own.

almost all of the 'low-vram' variant forks either have an argument to turn off the watermark (it saves a bit of memory) or come with it disabled all together.

I linked to the same file you did, that is the "script" I was referring to. And I said that I didn't use it.

My point is that the Python API is more interesting than the txt2img script, and it doesn't add any watermarks.