Are electronic rear derailleurs really worth the hype? I mean, lets be real, theyre just so... fragile. A little water, a little dirt, and suddenly your derailleur is on the fritz. And dont even get me started on the batteries - who wants to worry about running out of juice in the middle of a ride? Meanwhile, traditional cable derailleurs are just so... simple. Adjust the limit screws, lube the cables, and youre good to go. No fuss, no muss. And if something does go wrong, its usually a quick fix on the side of the road. So, am I just old-fashioned, or are electronic derailleurs just a solution in search of a problem? Can anyone convince me that the added complexity is really worth it?