Super area numbers are a builder's biggest scam.

Been looking for 8 months, Elicit Realtech jaise builders ke super area numbers dekh ke gussa aata hai. I work in real estate, but Kakrola mein 3BHK 80L mein bhi carpet area itna kam. Floor-rise premium bhi chipka dete. How do we negotiate these inflated figures? Anyone else facing this super area trap?