Of course they don't, but some of them make a fuss; it seems to me it's similar to the fuss made about "the War on Christmas," just coming from a different place.
At least it makes a little more sense; thinking Halloween is evil or sacrilegious is at least an arguable position. The idea that Christmas is under any kind of threat is insane. The country spends a month celebrating it. It vastly overwhelms any other December holiday. It's the heaviest travel time of year, the heaviest party time of year. For retailers, it's the season that makes or breaks their entire year's revenues.
Now, if the War on Christmas forces were to object to the commercialization of the holiday, they'd potentially have a point. But that's not even their objection! To get enraged because people say "Happy holidays" instead of "Merry Christmas" is rude, intolerant and completely absurd.
Yes. But, at the risk of sounding prejudiced against Roman Catholics (OK, I admit I am sort of prejudiced against the Roman clergy), in later days the Catholic Church was particularly good at that kind of syncretism; they felt they could win more converts if they allowed the natives to adapt some of their pagan customs to Catholic Christianity. I mention this because I think it's particularly applicable to Dia de los Muertos. I seem to recall reading somewhere that customs associated with this holiday go back to pre-Christian Mexico.
... At least in North America, anyway, I think Protestants were far less tolerant of this combination of native and Christian customs. For example, I'm thinking of the Puritan clergyman the Rev. John Eliot, who was a missionary to the natives in Massachusetts, who required his converts to give up all of their native customs.
Not braggin' on the Protestants here, just sayin.'
I don't understand why it would be braggin'. I like the Catholic approach better. It blends the traditions to make them more appealing, rather than simply saying "Your traditions suck and you must abandon those and adopt ours." Rev. Eliot and the like seem to be practicing ... well, not genocide assuming they're not killing people, but culture-cide, at least.
I'm not clear on what era Christians urged pagans to combine customs, though. Because obviously at some point they started burning and otherwise killing people who didn't adopt their customs or who were suspected of violating them.
My guess was that things like All Saints Day -- and for that matter, the concept of venerating saints as a replacement for worshipping multiple deities -- and Christmas and Easter happened in the first millennium or so, give or take a couple of hundred years. The witch persecutions and Crusades and brutal fighting between Catholics and Protestants -- those less tolerant practices dominated the middle of the following millennium. Feel free to correct me if I've got it wrong; that's just what I figured.
When I was growing up, so mid-20th century, the family behind us was Catholic and the family next to us was Lutheran, and there was friction between them! And another family said that before moving into the neighborhood they drove through looking for Jewish names on the mailboxes. The Rosens almost kept them out, though to my knowledge the Rosens weren't even Jewish!
