chrome is already breaking half of the copy/pastes i do because it's from my history and not a page that's already loaded.
do you have any idea how many people actually use copy/paste? i would venture that ctrl-c/ctrl-v is probably the only key binding that the majority of computer users of all walks of life use.
half of the places i seem to be pasting links into don't pick up the links without the http. Including things like markdown in github issues, many chat systems.
Messing with the url bar when you did it last time has been a constant daily sense of irritation to me. So no. I don't want you to mess with it any further.
just please stop.