I don't think there is anything wrong with saying "Happy Holidays", but I also don't think people should take offense when someone wishes you Merry Christmas.
I say "Happy Holidays" around Thanksgiving time and then usually Merry Christmas after Thanksgiving. I usually don't pay much attention to what I say, as long as I get the point across. People really overanalyze things.
I say "Happy Holidays" around Thanksgiving time and then usually Merry Christmas after Thanksgiving. I usually don't pay much attention to what I say, as long as I get the point across. People really overanalyze things.