What is the scope of blogging in Hindi language?

There are thousand of bloggers and some of them may be writing in hindi language. I want to know their opinion about Hindi blogging. What you think, would blogging in Hindi language be profitable in long term. You can share hindi blog stats like

1.  visitors per day
2. ways of monetization for hindi blog
3. adsense earning
4. affiliate earning
5. best niche for blogging in hindi
6. final comments