I recognize what you have said and don't necessarily disagree, but you haven't really made a complete investigation of the subject. Can you deal with the following objections?Obedience to the law is evidence of faith.
Faith without works is dead.
Traditions are not the a Torah.
Jesus said,"Thus you nullify the word of God by your tradition that you have handed down. And you do many things like that."MArk 7:13
If you want to make an argument for all Christians, then you should deal with the words of Galatians directly. For example it says "...a person is not justified by the works of the law, but by faith in Jesus Christ." Its a book in the NT and isn't going to disappear off of bookshelves, so please explain what people ought to do with that verse. You also have not dealt with various other statements in Galatians for example a core argument of Galatians is that Torah does not have to be kept. Why is that argument in Galatians? Am I just imagining it?
In addition to that what about the statements Jesus makes about the Sabbath? Jesus says it is OK that David goes into the temple and takes the holy bread to feed it to his troops. (Luke 6:4) How can Jesus say that? He admits that it was unlawful for David to do that, yet Jesus approves of what David has done! (Mat 12:4) That makes no sense to me. How could it ever be lawful for David to use that bread to support his fighting men and how could Jesus say it is ok? By extension, why should Christians keep the Torah?
How can Jesus say the Son of Man is lord of the Sabbath? What does it mean? If the Son of Man is 'Lord of the Sabbath' then that means he only has to keep it most of the time? Never? Everyone but the Lord of the Sabbath has to keep it? What does he mean?
Why in Acts 15 (and other places) is it debated about which laws gentile converts should keep? If its really hard and fast what is required, then why are the particulars debatable? They had to discuss it? It makes no sense for them to be discussing something if it is ironclad. Therefore why should Christians keep all of the Torah if Acts is part of our scripture?
You mention Romans 8:24, but I am asking you about Romans 7:4 "So, my brothers and sisters, you also died to the law through the body of Christ, that you might belong to another..." How on Earth can that possibly agree with Christians keeping Torah? How can you 'Die to the Law' if you keep Torah? That doesn't sound like dying to the law to me.