Earlier quoted context omitted.
Yes. I can explain to my grandma that she needs a cable with green and orange rings. Much easier than “look for 20 Gbps with 60 watts”.
Grandma still doesn’t know that it’s ok to get the one with blue and orange rings though.
It’s not just for grandma, most everyone would have an easier time remembering the “working” or “fast” colors than having to think about Gbps or watts, myself included.