Noida's Rental Yield Myth: Reality Check Needed

Everyone glorifies rental yields in Noida, but nobody talks about the actual hassle. I work in real estate, and even I'm struggling to find decent tenants. Advertised yields are a joke, honestly. Cosy Reality promises X amount, but after maintenance and all the bakwaas, it's way less. I'm looking at a 2BHK near Chaukhandi. Should I even bother? Is the Jewar airport hype already priced in? Or is it still worth holding out for better appreciation? Also, under-construction vs ready-to-move... RERA has helped, but possession delays still scare me. Change my mind. Tell me why I'm wrong.