Noida's Big Developments: Value for Money?

Anyone seen that video about Noida's 6 big developments? It talks a lot about 'game-changing' infrastructure and huge growth. Honestly, it sounds great, but I'm wondering about the actual property prices. Are they getting ahead of themselves with all this future potential? Seems like the asking prices for some new projects are pretty steep. What do you all think about the value for money there? Is the ROI really going to be worth it?