I understand when they claim that they don’t want Hindi imposed on them. I also don’t want Hindi imposed on them. I want them to learn their own languages.
To communicate with the world they can use a Google Translate. Its accuracy is very good, improving over time. Google voicw assistant or Alexa can understand your spoken language.
Currently we have the technology where we can communicate with the rest of the world in our own language. Just need to integrate certain devices at a small cost.
One major problem. Western companies will have a recruitment problem. A person can work anywhere. And people won’t have an excuse to leave their native places.
Bigger problem. Learning in their native languages people are happier and understand any subject much better. West will not like it.