Where’s the love for Thanksgiving at theme parks?

The last four months of the year are pretty much nonstop at Disneyland and other major theme parks around the country. From Labor Day on, it’s Halloween, until November brings the start of the Christmas season.
Theme parks hardly stand alone with the holiday focus. But allow me a moment to recognize the often-forgotten holiday that’s sandwiched between Halloween and Christmas. Where is the love for Thanksgiving?
If nothing else, Thanksgiving used to signal the beginning of the Christ