Wow, when going from 'original sin', you jump to a whole bunch of other prohibitions that have NOTHING To do with original sin at all. You fail to understand the point, and complicate things that are not related to original sin.
It seems to me that you are piling on complications and irrelevancies to complicate the matter without first understanding the simple concepts. Those prohibitions and sins are added complexities.
Genesis can be understood as a process and a thought without later writings. Understand that first.
I will point out that the Jewish religion, whose scripture Christians adopted and misinterpreted, and the religion to which the Torah is owned does not believe in Original Sin.