From an advertising perspective, it's important to think about who you're targeting. Who are your likely customers? Certainly there are some based on the strengths that you raised.
However, some people are definitely not a good target audience, and some people is actually a very large group of people. There are a lot of current and potential users who essentially want the standard major applications to work, and they're not going to touch the root partition, and they want things to be very simple. For people like that, Debian or Ubuntu or Fedora already do what they want. And these major operating systems have been around for so long that people will naturally be more confident using them, because they were their friends have experience, or because they think the organization has more stability because of its experience.
Of course a lot of things depend on how you define words, but to me the above paragraph describes the mainstream audience, and I don't think you're going to have much luck reaching them, because I don't think the thing you're trying to sell gives them extra value. In other words, it's not solving a problem for them, so why should they care.
There is no point. There are billions of points, because there are billions of people, and that's the point.
You know that there are hundreds or thousands of reasonable uses of generative AI, whether it's customer support or template generation or brainstorming or the list goes on and on. Obviously you know that. So I'm not sure that you're asking a meaningful question. People are using a tool to solve various problems, but you don't see the point in that?
If your position is that they should use other tools to solve their problems, that's certainly a legitimate view and you could argue for it. But that's not what you wrote and I don't think that's what you feel.