Again you make several incorrect assumptions.

First, although one is not bound by all the "laws of Moses" as pertaining to various feasts, handwashings, et etc that FORESHADOW the Christ, we are in fact bound by the principals contained therein. Those principles are consistent throughout the entire Bible. This is an area where so called christians like to make excuses, its human nature.

God is clear all throughout His Word regarding his view of heathen rituals.
Perhaps you may recall the story of King Saul. He assumed (much like you) that God would like and appreciate it when his disobeyed the principal of not bringing anything pagan into the worship of God when he saved the cattle. sheep etc of the Amalekites and THEN offered them as sacrifice to God. The response...TO OBEY is better the sacrifice. Same principle with Hophni and Phineas who offered "strange fire" before God and were struck dead.

Another incorrect assumption and conclusion you have JUMPED to is that I have said those that put up a tree and observe christmas in some way are "going to hell".
I have never stated anything such. I have merely pointed out the Bible principle (as opposed to your opinions & assumptions about it) regarding this and pointed out the origin and history so that we dont call things "christian" that actually are not. I have made no assumptions about who may be going to hell or not.

If "finding what works for you" was indeed all that was needed then God could have inspired his Word to be just a couple sentences. There is certianly more to Christianity then that. I am afriad that approach in fact that is in direct opposition to the Word. Sin is in fact "what feels good" and is to be forsaken by the power of God.
The road to Heaven is narrow yet the road to perdition is paved and wide.

That is really what I am addressing with most of my posts, that the so called christians of the world rarely consider the Bible in the behaviors, worship, lifestyle etc
That is the reason in a nutshell why christians are largely considered to be phony and hypocritcal. More adherence to the simple truths of the Bible and less "doing what I feel" would do Christs (universal) church much good.

This too is the example of Christ in his life on earth. He ignored the "traditions" of the church, he ignored the "commandments of men", he rebuked the church leaders who
mislead the people in their "it seems right" rituals and constantly replied to criticisms and questions with the words of Scripture, he demonstrated the principles of the old and new testament with his LIFE, and lived out those principles as an example to those to claim to follow him.

"My sheep hear my voice..they follow ME..."