Carbon fiber frames are touted as the pinnacle of cycling technology, but are they really worth the hefty price tag? Ive seen some high-end carbon bikes from just a few years ago selling for pennies on the dollar, while their steel and titanium counterparts seem to hold their value much better. Is it just a matter of aesthetics, or is there something more to it? Do the supposed durability and fatigue resistance of carbon fiber frames actually translate to a longer lifespan and better resale value, or are we just drinking the Kool-Aid? And what about the environmental impact of producing and disposing of these high-tech frames? Are we sacrificing the planet for the sake of a few watts? Meanwhile, good old steel frames seem to just keep on trucking, with some vintage bikes still going strong after decades of hard use. So, which is the real deal: the cutting-edge tech of carbon fiber, or the tried-and-true reliability of traditional materials?