i think you are perhaps underestimating the significance of this decision, it is proof of concept to the whole world and we now will see apple under intense pressure to scan for who-knows-what on people's phones, governments may well order apple in secret to load databases of all kinds on phonesYou trusted Apple with all of your data up until this point, so why do you think suddenly they just threw all privacy out the window and they're now going to use it to spy on you?
plus, you have gotten it wrong: apple IS spying on me now (or will be if i download os15)
finally, why are they not doing this another way, when they can accomplish the same objective by doing this off peoples phones, what are they up ? are they being forced to do this ? by who ?