"well, if 1 bit means 1 bitcoin, and 1 millionth of a bitcoin, and a 100th of a millionth of a bitcoin, and 12.5 cents, and 1/8th of a bitcoin, than we start having a problem."
Your reasoning skills are terrible.
1 bit does not mean any of the things that you just said EXCEPT 1 millionth of a bitcoin.
I am perfectly willing to listen to reasonable arguments but I haven't heard a single one come from you.