FWIW, I picked up a 58cm Domane in 2015, at 68, and sold my "right-color" 61cm Bianchi at 70. I love the fit/geometry of the Domane, especially.
BTW, on rim brakes: while I also recognize the superiority of disc brakes, and truly value them on my other bikes, I am not likely to upgrade road bikes simply because I do NOT like the looks of hydraulics on road bikes, and that's become the norm these days. That 16.1-lb Emonda looks Very nice, although 18 lbs. is plenty nice: remarkable, for a steel bike.