Noida investors: Is pre-launch pricing just a scam?

₹1.5 Cr for a 3BHK in Sector 150? Yaar, pre-launch discounts sab dhokha hai. I'm in a 2BHK in Sector 78, thinking of upgrading, but builders like M3M ya Godrej bas prices badha dete hain. Woh early bird discount real hai bhi ya just a trap? Change my mind.