I seriously do not want to make this sound judgmental because that would be taking things way too far, IMO; modern Christians don't attach the same religious significance to things like the "Christmas" tree anyway as they did back in Jeremiah's day (when it was obviously called something different).
But if you want to know my thoughts on that particular subject, I stopped decorating trees decades ago when I realized it is actually an ancient representation of what works out in our modern understanding to be the Antichrist. Too much to explain the pagan mythologies, but I figured decorating the Antichrist every year was not really my cup of tea, LoL. But I have kept what I regard to be the truly Christian aspects of the holiday to this day. I like playing beautiful DVDs with Christmas Carols in the background music and with scriptures included in caption. And I really don't mind all the lights. Makes the neighborhoods much more beautiful, IMO.
But that's just me. To each his own and I don't judge others that still do a tree every year. They have no idea what they're doing anyway, so it's not like it's the end of the world, at least not to me anyway.
Just my thoughts.
Uuuuuuggggg. Sometimes I wonder if studying these things are important. Because I really do miss being a child again and just having fun on these days. And now I have two young kids and I have to choose for them. I work at a preschool with kids who look up to me. Hubby is always just supporting what I decide, which is nice. But I do not want to be one with "lack of knowledge or rejection of knowledge", which I have had over the years. I want my decisions to benefit my kids rather then take something special away from them. Easter eggs/Halloween, eh... But Christmas, I see a lot of good in the traditions. The tree, the cat destroys it. Symbolic of us overcoming the antichrist/world, right!!!!