Lol. Parliament divided Andhra per constitution which we all consider the supreme document. Parliament may have ignored the sentiments of certain section of people but everything they did is per their constitutional right. Sentiments are dime a dozen, unity of the country is the most important thing.
You may have traveled in North and why would they announce in regional languages there. In the region where regional languages are dominant, there you'll see announcements in local language as well as English.
All regional channels does live translation scrolling while televising PM's address.