I do not understand how this can possibly be considered. It comes down to one question: will this break websites that are in production right now?
If the answer is yes then it can't be done, simple as. I really don't care about anything else, you can't just break the web for people who are actively using it.
If the answer is yes then it can't be done, simple as. I really don't care about anything else, you can't just break the web for people who are actively using it.