It's sugar. Loads and loads of sugar.

That's actually ok! The real issue is low occupancy cars: when you start carpooling the benefits really add up. A petrol car with 3 ppl is (from an emissions perspective) equivalent to a diesel bus with ~30 ppl.

That's a really smart idea: downloaded and using it to type this comment. I've often thought about how radial entry is so superior for many things (see CSGO buy menu). It's definitely a steep learning curve (as is any new input method) but I look forward to reaping the benefits!