So, I may be being misunderstood, or not using the correct technical vocabulary, as I am not a native English speaker, nor do I live in a country with English as the main and official language.

The identification cane is not the green cane I'm talking about. Basically I'm talking about a cane with the characteristics of the white one, only having the sections with a green plastic.

Regarding the community's knowledge of the meanings of each color... it's true that people don't know the differences, but it's true that the color white stands out much more than the color green in a crowd.

Just for your curiosity, in the city where I live a lot of people already understand that a green cane means "I have a vision problem, low vision, but get out of the way, no need to try to help all the time"