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: %").
If anything Catholicism is much more traditionally Christian, as it's the stablished status quo outside of the anglosphere.
That’s seen as a negative. “Holy tradition” is seen as an extreme departure, although most Protestants wouldn’t even know the term because opening the catechism is nearly as bad as the satanic bible (especially among evangelicals).
What does "non-denominational" mean? Isn't Baptist the denomination?
In this context it was meant as a joke. Several Baptist institutions incorrectly label themselves as being "non-denominational" even though they are completely ideologically aligned with the independent Baptist movement.
All the non-denominational churches are just a denominational church in denial. Pentecostals use it a lot too, but it's pretty obvious once you know