Is this some sort of remnant of evangelical puritan protestant ideology?
I don’t understaun this.
If you ask me, it’d make as much sense as Orthodox and Christians… or Shia and Muslim…
I know not all Christians are Catholics but for feck’s sake…
They’re all Christians to me…
Edit:
It’s a U.S thing but this is the sort of things I hear…
https://www.gotquestions.org/Catholic-Christian.html
I am a Catholic. Why should I consider becoming a Christian?
I now know more distinctions (apparently Catholicism requires duty and salvation is process, unlike Protestantism?) but I still think they’re of a similar branch (Christianity) so I just wonder the social factor
Growing up in a “non-denominational”, independent fundamental Baptist house I was always taught that Catholics weren’t Christians because they worship idols. Now that I’ve left the faith I would easily classify them as being Christian.
While I think many people actually do classify them as Christians they do have some significant differences in their beliefs and practices than most Protestant denominations; and being themselves the largest Christian denomination by far it can be useful in some analysis to treat them as a distinct entity (the answer to “percentage of global population that subscribe to a particular religion” is much more interesting when broken into “Christian Catholic: %” and “Christian Other: %”).