No, it doesn’t. I guess you must have “selective” reading comprehension if you can say that the Wiki article proves your point. Do you even REMEMBER what your point was or was this yet another chance to declare you are right as you move the goalposts all over the place??? Did you ignore the parts that said Popes used the term and official documents do as well? I seriously doubt if this was solely a “Protestant invented” term it would CONTINUE to be used BY the Roman Catholic church just as it was back then.
“Roman Catholic” is an ENGLISH expression invented by Protestants - as shown in the OED.