Then you need to tell that to these Catholic churches that put it on their signs.
FWIW, In Buffalo it's very common to use the term *Roman Catholic*. The reason for that is that there is a large Ukrainian population and quite a number of Ukrainian Catholics and a couple large Ukrainian Catholic churches.
And I can guarantee you, the Ukrainian Catholics know that the Roman rite does not consider the Ukrainian rite to be as good a Catholic as the Roman rite.
It sure seems that the Roman Catholic church does a good job at alienating those who do not toe the party line - EXACTLY.
It sure seems that the Roman Catholic church does a good job at ELECTING a fella that manages to STOMP on some very sensitive toes of those who want THEIR party line to be the CORRECT party line!