There may never be a need to challenge Adobe's patent lawyers in court.
This person used AI to clone commercial software, and then released the cloned software. Imagine instead someone developed an AI that could clone most commercial software...and then they simply published the AI open source. Now, anyone can download a tool that can clone software like Photoshop. They can clone Photoshop on their own computer, and that cloned copy never needs to be distributed anywhere.
Imagine Adobe trying to go after people that did that. It would be like trying to go after people that violate a patent for some device that they build in their garage, only use personally, and never sell. Could you in theory go after home tinkerers for patent infringement? Sure. But in practice it's impossible to do at scale. Adobe will never even be able to find the people to sue.