Here is a link to my other post where I expressed my thoughts much better, if you are interested you can take a look – https://lemmy.world/post/37101088
Here is a link to my other post where I expressed my thoughts much better, if you are interested you can take a look – https://lemmy.world/post/37101088
Since this is already the norm in China and works well, why not spread it around the world where it is possible?