Whats the deal with rim brakes still being a viable choice for fixed-gear crit racing bikes? I mean, I get it, theyre lighter, simpler, and offer better modulation, but arent they, you know, kinda... ancient technology at this point? Disc brakes have come a long way in terms of reliability, power, and heat management, so whats the reasoning behind sticking with rim brakes? Is it purely a weight weenie thing, or are there other factors at play? Are the trade-offs in terms of stopping power and wet weather performance really worth the minimal weight savings? And what about the whole aero argument - dont rim brakes create more drag than discs? Or is that just a myth? Im genuinely curious to hear from those who swear by rim brakes for crit racing - what am I missing?