I agree with the other commenters about the scale of this “deriving inspiration from others” is where this feels wrong.

It feels similar to the ye olden debates on police surveillance. Acquiring a warrant to tail a suspect, tapping a single individual’s phone line, etc all feels like very normal run-of-the-mill police work that no one has a problem with. Collating your behavior across every website and device you own from a data broker is fundamentally the same thing as a single phone’s wiretap, but it obviously feels way grosser and more unethical because it scales way past the point of what you’d imagine as being acceptable.