It's difficult because people are trying to figure out where you obtained this hypothetical watermarked image from (that you can't get a non-watermarked version of) and what you plan on doing with it after besides looking at it yourself, and how this becomes something for sale to "enterprise-level clients".
From their website:
> The features your business needs to eliminate watermarks for good.
> Whether you're a photographer or a social media manager, let our AI handle the cleanup so you can focus on creativity.
They seem to think that this is a need businesses have.