My take on string selection is that they’re one component of a tripartite system - strings, instrument, player. I love Gamuts on my 4/4, and if I play my Evahs the same way on the same instrument they don’t work for me. But if I back right off on the Evahs and use more pad and less bone in the finger, I can get close(r) to that lovely airy tone. I don’t think there’ one string to rule them all, just a moving triangle of parameters 👍