Go look at all the Windows PCs announced in the last few months and you will see they have NPUs. So again, why would we wait until it is too late to try to stop this nonsense?
Also the “AI” may run locally but it saves the info into an easily accessible and readable SQLite database in the users AppData. It will be trivial for malicious actors to access.
Australia uses kilopascals rather than PSI. Our standard is 500kPa which works out at around 72 PSI.