Okay but Arwen was kind of stepsister to Aragorn too
they met when Aragorn was 20 years old and Arwen wad over 2700…
Doesn’t change the fact they had the same (step)father, and Aragorn respected Elrond immensely. Also, pardon the Freudianism, but it’s kinda weird how the idealized finale to Béren and Luthien’s tale of love featured quasi-incest in Tolkien’s mind.