Mine is that the useState hook is an actual plague on the entire React ecosystem. Regardless of your opinions of React, if you wanna use something then use it right.
You don’t like personalised advertising not because it feels invasive, but because you’re scared of being predictable and\or manipulable.
Nah, personalized advertising is the slimy salesperson who pretends to be your best friend from back in high school. It's acting like there's a very close personal relationship using privileged information. If it were a human, it would be the creepiest and most uncomfortable conversation you could ever have.