Whats the real benefit of running a chainring guard on a gravel bike, and are the added grams and potential for increased wear on the chainrings and chain really worth the supposed protection against a dropped chain. Do the benefits of a chainring guard outweigh the drawbacks for riders who arent constantly pushing the limits of their bikes, or is this just another piece of gear thats being marketed to gravel riders as a necessity when in reality its just a solution looking for a problem.
Is it really that common for gravel riders to drop chains, and if so, is it due to the terrain or the riders inability to properly set up and maintain their drivetrain. Are chainring guards just a band-aid for riders who dont take the time to learn how to properly set up their derailleurs and limit screws, or do they serve a legitimate purpose in preventing costly damage to the bike.
What about the argument that chainring guards are only necessary for 1x setups, and that 2x riders dont need them because the front derailleur provides an extra layer of protection against dropped chains. Is this a valid point, or are chainring guards still beneficial for 2x riders who ride in rough terrain or put a lot of stress on their bikes.