I reject the 3rd option because it’s logically invalid. A and ~A there cannot be two top priorities. I either care most about how much bitcoin is being sent, and not care as much about whatever arbitrary data I add, or I don’t care as much about the bitcoin sent and care most about the data i add. it’s either a monetary transaction that just so happens to have arbitrary data or it’s a non monetary transaction that just so happen to have some monetary data it’s really not complicated it’s a recognition not a calculation