I don't think the person you are replying to meant everyone won't survive as of literally today.
We're still in a somewhat calm period where something fundamental changed in the world but it changed so fast most people have barely reacted to it as of yet so things feel relatively normal, but with a growing sense that they aren't.
In the beginning of 2025 if anyone suggested "You cannot prompt Claude better than your customer can. There is no realistic moat there. You will not survive" most people on HN would have laughed at it, even the people who were considered AI-pilled for the time.
Today that sort of claim may spark some debate and some people are clinging to denial, but nobody who actually uses this stuff is laughing it off anymore. Even the staunchest deniers recognize there is enough to be concerned about there that it isn't a joke anymore.