Jewar Airport effect: Property prices justified hai?

Dekha yeh video about Jewar Airport's impact on NCR real estate. They're talking about potential returns, but honestly, the prices in some of these new projects near the airport seem pretty high. Is the hype real, ya sirf marketing? Land toh definitely expensive ho gaya hai. But are the current asking prices actually justified, considering future appreciation? What do you guys think? Kisi ne invest kiya hai kya already?