Rendering yourself incapable of thought in the service of dogma is not a good thing. You should reflect on that.
Here is what the relevant passage says:
13 When you were dead in your sins and in the uncircumcision of your flesh, God made you[
d] alive with Christ. He forgave us all our sins, 14
having canceled the charge of our legal indebtedness, which stood against us and condemned us; he has taken it away, nailing it to the cross. 15 And having disarmed the powers and authorities, he made a public spectacle of them, triumphing over them by the cross.[
e]
16
Therefore do not let anyone judge you by what you eat or drink, or with regard to a religious festival, a New Moon celebration or a Sabbath day.
You can actually see what it says. Beyond pointing out that there were deluded people back then too who hung onto bits and pieces of the legal framework, whom this was a warning against, it needs no further explanation.
Here, on the other hand, is your delusional notion:
16 Therefore do not let anyone judge you by what you eat or drink (ok!) , or with regard to a religious festival (ok!), a New Moon celebration (Ok!) or a Sabbath day (oh no wait that’s different um shadow laws it’s not supposed to be part of this list, why did Paul write that? Oh I know, he didn’t actually mean it).
I mean, come on, man. You have a brain, just think about it.