The current poll seems like a bit of a false dilemma fallacy. The question assumes that peak aero is independent of fit (adjustability). I counter that general "adjustability" is irrelevant if a bike can be made to fit by simply selecting the correct size. Further, the poll contains an inherent assumption that a peak aero bike may not be adjustable to fit of a rider. They are independent, unrelated variables.
So, I would always choose peak aero, and select the bike size that can be adjusted to my fit. With today's modern bikes, that is pretty much any bike in the proper size. Obviously, if I had a bizarre fit that only a few bikes could meet, I would only choose a bike that could be made to fit me and probably pick the most aero of those.
So, I would always choose peak aero, and select the bike size that can be adjusted to my fit. With today's modern bikes, that is pretty much any bike in the proper size. Obviously, if I had a bizarre fit that only a few bikes could meet, I would only choose a bike that could be made to fit me and probably pick the most aero of those.