you assert that people know a killer app when they see one
a bunch of people think that something like chatgpt is a killer app, and they know it when they see it. you assert that it obviously is not, so clearly the above intuition isn't working for the purposes of discussion.
instead, someone should define the term so that we know what we're talking about, and i offer you the ability to do it so that the frame of the discussion can be favorable to your point of view. but you are also not willing to do that, so how do you expect to convince anyone of your viewpoint?
a bunch of people think that something like chatgpt is a killer app, and they know it when they see it. you assert that it obviously is not, so clearly the above intuition isn't working for the purposes of discussion.
instead, someone should define the term so that we know what we're talking about, and i offer you the ability to do it so that the frame of the discussion can be favorable to your point of view. but you are also not willing to do that, so how do you expect to convince anyone of your viewpoint?