Blessings dear ones!
And there ARE confusions between Rabinic Judaism and the heart relationship Yah intended to have with us. It often gets mixed in and confused by many.
It doesn't mean we should discredit every word that comes from their mouths/writings as they can give us important insight into how things got to be the way they are or why they did as they did, as well as examples of how not to add to/take away from the word. I certainly find such valuable when trying to understand the culture from where Y'shuah came from, and what he lived with/experienced to gain deeper insight into where he was coming from.
But all in all, I agree with Al regarding adding complication to the simplicity of the word/sabbath etc.
In Christianity we have very similar traditions such as trees, holly, fruitcakes, mistletoe, santa claws etc at christimas, when in fact they were not part of the original birth of Y'shuah as written in the Bible. Where did that stuff all come from? They are traditions of men.
We certainly can't kick the additional laws of rabbis (men) without looking in the mirror at ourselves and making righteous corrections in our own beliefs and behaviors.
That's how I look at it, anyway.
As an American you have the right to not believe in guns. You also have the right to not believe in God. But if someone is trying to break into your home, or wants to harm you, the first thing you will do is pick up the phone and call someone with a gun. The second thing you will do is pray that they get there in time. ~Don Moore