Earlier quoted context omitted.
Yes, it counts. If you look at most modern traditions, 90% of them are less than 100-150 years old. Christmas today looks nothing like Christmas in 1900, across the world. Most of the foods today (and I'm not talking about fast food) were invented in the same period. At least their modern incarnations, sometimes they have really old names but the old versions had very little in common with the current food.
I disagree, Tinsel is at the edge of that 150 year window only going back to 1890’s, but Christmas hasn’t changed that much from 200 years ago. If you look at old pictures Christmas trees taken in 1900 it looks basically the same as one today except for the LED lighting showing how slowly things evolved. Documentation isn’t that great, but back in the 1450’s people decorated fir trees with apples alongside other orna…
Christmas in Eastern Europe and most other places looked nothing like that. Heck, Seychelles and Hawaii decorate their local trees like they're fir trees in Scandinavia.