@tripleo @ramsey @glitzersachen @aral When arguing that any possible interaction is (and should be) a copyright violation, you should consider:
Websites could force browsers not to allow ad blockers, because reading text and altering images would be a copyright violation. Scientists would need to pay publishers for citations. Criticising politicians' speeches would be illegal without explicit permission.
You probably don't want to hear it, but copyright law should be limited, not extended.