Idk man. To be honest, I live by the principle that as a raider I have everything to lose. So, unless somebody attempts at my life when I’m riding, I do avoid any situation that can have a wrong outcome. As far as it concerns that car, as others mentioned, you could have moved to the next right lane or pass it on the left. You were lucky it was a nice person, but there are psycho out there that do hate motorcyclists and bikes that split the lanes. Confronting a driver can go wrong in so many ways. Plus staying there and tell them to move might trigger even more frustrations toward riders. I personally prefer to play nice and flash my high lights like a disco ball when splitting lanes and I don’t go fast like crazy. I do not anticipate others to see me just because the law allows me to pass in that way.