Because AI is built by billionaire fuck-o’s who can only think of problems in their direct vicinity and what do billionaire fuck-o’s hate the most… doing their jobs.
Thus AI writes emails, hires people, fires people, etc.
The idea that there are people picking up their trash, mowing their lawns, or putting their lives at risk to make said billionaire fuck-o more money, doesn’t even register to them.
Us “normal” folks only occur to them when we become a problem.