the optimization is bad

sorry but the optimization in this game is a joke in my opinion! I habe an gtx 1060 6gb, ryzen 2600 and 16 gb ram, i know the systemrequirement says that you need an gtx 1070 for 60 fps but my pc specs should be able to run this game with medium settings 60 fps at least even with  the lowest settings my pc can baerly hold the fps over 60. Battlefield 5 or plants vs zombies which have the same engine works better  and i really cant understand why ghost games always messed this up. well, i hope they gonna  deliver a new update with a better optimization