Incorrect pedantry that ignores decades of established convention with GUI applications aside, the same incorrect behavior happens when you select, right click,

Incorrect pedantry that ignores decades of established convention with GUI applications aside, the same incorrect behavior happens when you select, right click, and choose "copy". Any normal person would expect that it copies what you selected, and doesn't let the page instead place whatever it wants to into the clipboard. The user tells their computer to do a simple thing, and the computer adversarially does not do that thing, and instead obeys someone else, intentionally. That should not happen.