If I remember right the 380 was a competitor to the 960. So if you had a GTX 960 or 1050 Ti, would you think buying a 1060 was worth it? If it was me I'd judge by game performance. is there a game the 380 is struggling with that you know the 1060 can easily handle? If yes, and that game is important to you, then it'worth it. If games still run acceptably for you, then maybe wait a bit.