I don't understand your point buddy! In fact Bengaluru itself is quite close to borders of the current-day AP and TN. The population distribution might have been more or less the same when Kempegowda laid the foundations of this city. Can you blame him for building the city "closer to peoples who speak other toungues"? Or can you blame the political leaders of yesterday for making Bengaluru the capital of Karnataka in spite of it being "close to neighbouring states"? Doesn't make much sense unless you have vested interests around Ramanagaram or Bidadi or Kanakapura.