[Pegoready]

Maybe droppers have improved lately, but I can always feel lateral movement on every dropper I've tried, subtle and not so subtle. It's OK on a MTB, where you're in and out of the saddle a lot, getting jostled, and generally squishing and boinging all over the place. But it would drive me absolutely nuts on any bike I ride on the road. For that reason alone I'd be out. Plus I'd want a 27.2 post for compliance and I believe it's hard to build a good dropper in 27.2.