> if it makes communicating research more effective, while not reducing the quality of the output substantially, I see no issue.

That's a big "If".

If a research is good, the author still has to clear all the hurdles in publishing. "Writing your own paper" is just one more hurdle.

> A possible conclusion for this could be: If the majority of CS papers is AI written, let's just accept this reality universally and stop worrying about it altogether.

That's just a different way of saying "if the majority of CS papers are crap, lets just accept this reality".

So, go on, publish away all your AI-induced "research", but the bar is slowly going to be raised anyway to reject that. That's how science always worked - when a bar is not sufficient to exclude the crap, it is raised.