Catholics, stop using the term "Roman Catholic". If you are distinguishing from the other rites, say Latin Catholic. Otherwise, just say Catholic.
Here's JD Flynn and @canonlawyered explaining at 12:41
https://www.pillarcatholic.com/p/the-pillar-podcast-ep-6-scary-octopus
@levisan @canonlawyered And what terms would J.D. Flynn suggest to use in place of "Traditional Catholic" and "Traditional Latin Mass?"
@roman That's a good question!
@levisan @canonlawyered We would just say "Christian" but that term was hijacked by an Augustinian Priest in the 16th Century. (Ditto "Orthodox believer" only that was the 11th Century). Splitters!