Please forgive if some of my posts are tiring to folks who've covered the ground . . .
The last time I had self-cancelling turn signals on a bike was when I owned a Honda Pacific Coast. Loved that bike, sad it did not gain wider acceptance.
Several times when riding the rocket I would look down and think I had forgotten to activate the turn signal. I focused on making sure I was activating it, seeing the green indicator flash, and sure enough, shortly after turning, the green stopped.
Neato.