if you want to survive in foreign countries you need to adapt. people might watch a bollywood movie once to get a taste but they won't continue to watch if all of it is the same.
Would you watch Korean movies over and over again if they were all the same?
Of course not, you would watch one and then move on.
You need to start watching good Hindi cinema. I would suggest you to go through the list if you would like to have a better prespective. Watch them and tell me Hindi cinema is not adapting and changing. I am sure you would like them if you give a try.
All of them are recommended except No. 20 and No. 25. (Didn't like them personally)