You're beating it around the bush not answering the main question.

Anyone skilled at photoshop can do fake nudes as good or even better than AI, including kids (we used it to make fun fakes of teachers in embarrassing situations back in the mid 00s and distribute them via MSN messenger), so then why is only the AI tool the one to blame for what the users do, but not Photoshop if both tools can be used to do the same thing?

People can now 3D print guns at home, or at least parts that when assembled can make a functioning firearm. Are now 3D printer makers to blame if someone gets killed with a 3D printed gun?

Where do we draw the line at tools in terms of effort required, between when the tool bares the responsibility and not just the human using the tool to do illegal things? This is the answer I'm looking for and I don't think there is an easy one, yet people here are too quick to pin blame based on their emotional responses and subjective biases and word views on the matter and the parties involved.

> Anyone skilled at photoshop

So let's say there are two ways to do something illegal. The first requires skills from the perpetrator, is tricky to regulate, and is generally speaking not a widespread issue in practice. The second way is a no brainer even for young children to use, is easy to regulate, and is becoming a huge issue in practice. Then it makes sense to regulate only the second.

> People can now 3D print guns at home, or at least parts that when assembled can make a functioning firearm. Are now 3D printer makers to blame if someone gets killed with a 3D printed gun?

Tricky question, but a more accurate comparison would be with a company that runs a service to 3D print guns (= generating the image) and shoot with them in the street (= publishing on X) automatically for you and keeps accepting illegal requests while the competitors have no issue blocking them.

> Where do we draw the line at tools in terms of effort required, between when the tool bares the responsibility and not just the human using the tool to do illegal things?

That's also a tricky question, but generally you don't really need to know precisely where to draw the line. It suffices to know that something is definitely on the wrong side of the line, like X here.

A 3D printer needs a blueprint. AI has all the blueprints built-in. It can generalize, so the blueprints cannot simply be erased, however at least what we can do is forbid generation of adult content. Harm should be limited. Photoshop requires skill and manual work, that's the difference. In the end, yes, people are the ones who are responsible for their actions. We shouldn't let kids (or anyone else) harm others with little to no effort. Let's be reasonable.