You keep telling me what I'm supposed to do, yet to you the Noahide Laws are no more than an academic curiosity. They are my life. Is it conceivable that I have a better understanding of my own laws and obligations than you?
In fact, Abraham's success in teaching the world about the Seven Noahide Commandments was only temporary. Most of his students returned to idolatry. Probably because he was too soft.
You're going to have to divorce the conceptual from the personal when analyzing what I say. It is as you have said, an academic curiosity. As such, you should view my opinions as me trying to understand what is right, not making declarations for your life. You may very well know more about the laws of Noah than I. It's likely, I put very little effort into it and you put alot. Regardless, I say what I know, you can disagree and say what you do, and regardless of anything that's said here you should continue to follow your Rabbi, you don't answer to me and every Jew on the street.
Abraham's softness caused other things, like Ishmael. In that case, and still today, there are little fences around the Noachide laws, and so the children weren't likely to keep it, and in a few generations it was all gone. Following Jewish modesty, if it isn't required, may well be an excellent fence. I heard from Rabbi Mizrachi it's not required. Don't move to Florida and wear exclusively green hats because I said that, I'm not your dad.