What nobody tells you about pre-launch pricing

That 'early bird discount' builders push in Gurugram? Total marketing gimmick. Just got my M3M Golfestate flat. Pre-launch mein promise kiye the lower price, but possession tak PLC itni badha di, same hi pada. Everyone glorifies early entry, nobody talks these hidden costs. OC milne tak sab same ho jaata hai. Change my mind.