I think a potential banner stating “We believe that AI can bring great benefits as well as great dangers, here’s why you should be alarmed” (with a link to a personal blog post by Dario or Sam) could work.
I think that would probably come off as even more “alarmist and hype” than “our CEO thinks AI has X probability to kill all humans”
A message that is purely “we are very concerned about AI’s existential risk” IMO sounds more sincere than “AI is very amazing and powerful and dangerous but also has great benefits too” coming from a company that builds and sells AI services.
Could you elaborate on exactly how you have used AI to help with these issues? I also have executive function issues that I am trying to mitigate using help from AI tools, and it would be very helpful to hear specific examples of how you have used AI to improve your situation. Even if they aren’t exactly applicable to me, it might at least give me more ideas.