So .... as far as we know, CUES will be off-road only, will replace the lower--and incompatible--dirt groups with a single standard so people who are building MTBs or any sort of flat-bar bike can use a single system and easily upgrade, and road stuff is not even involved.

Anyone who simply cannot survive after learning this horrendous news ... See ya.

As I said, the world is ending, but not because of bike parts.