Greater Noida's affordable housing is just a myth

Two years ago I'd have laughed at these prices. I'm searching for a 2BHK in Greater Noida, around Noida Extension or Sector 23, but finding anything under ₹70L feels impossible now. New launches from Gaurs or ATS are just too high. My parents say check resale, but those prices seem barely cheaper. Has affordable housing completely vanished? I'm a first-time buyer, struggling to find value. Is under-construction the only way to save, or does resale still offer better deals despite the small difference? What's the actual ground reality for a mid-range budget?