I see those "arguments" a lot and had a debate with a Prot "minister" in a YT comment section that went for a few days and what it all boiled down to and what the Prots don't realize is that the pagan origins that they talk about is the devil and his false religions basically being a cheap knock off of the real thing that was to come later, they always get it backwards, the pagan false religions under demonic influence tried to paganize (future) Christianity. Christianity aka Catholicism defeated those false religions and that's why they took over their buildings and made them Christian. They (Catholics) weren't paganizing their worship. The pagan false religions did some things right so if the Prots want to be consistent they should never pray because many pagan false religions prayed also.
He gave up that argumentation after a bit and resorted to the "u eViL Crew-sades," "u burn peep hole, u bad" to which I then pointed out what the Prot English did to Irish Catholics and what Puritans did to the witches (justified if they were actual witches and wouldn't recant) and eventually he rage quit.
I wonder if it's even still up, this was several years ago. I quit YT a long time ago.