The government does allocate a few dozen crores each year to promote select languages, predominantly Hindi. To what effect, I don't know.

But you can be sure that they won't stop spending because of the ruckus it will cause (same goes for budget allocation to every other department).

So, the leeching will continue for a long, long time. For every perceived 'issue', you'll have a set of voters, drunk on fiat-fueled debt, holding the entire country hostage for every Rupee taxed and spent on 'solving' it.