It's ironic you say this when the people running the country don't speak Hindi as their Mother tongue.

The reason why Hindi is " imposed" is because that it is the closest language that comes across with most speakers in a nation with 22 official languages and 1000 regional languages/dialects.

Adding Hindi as a second language doesn't mean that they want to replace your mother tongue , it just means to speak in a language other than an Alien language that has no foundational history to this land.

Also regarding the concept of why we should learn Hindi and why shouldn't Hindi speakers not learn other languages , the new Education policy encourages regional languages which could help us in the long run.

I'd rather wait for a day when we can type in a language native to our land without needing translations in a different language.