Nobody misunderstood anything, we know how it is now, and realised how it would be affected when the new CnP comes in, and believe it should be changed. Do you really think this is ok and within the realm of reason? If so, ok, no worries, but I and many others don't.
I can put it another way as well. Should there be any situation in which it is illegal to defend yourself in a reasonable way from someone trying to kill you? No. Bish bash bosh, thread done.
Yes...
...and edited my post to be a little nicer, but still stating the obvious.