This isn't a binary option though. It isn't just playing to win or playing scared. There is being aggressive AND wise with your decisions. Kingsbury has been showing that all aggressive all the time doesn't always lead to wins.
McVay is far more good than bad but he still has work to do in balancing everything. He did well to adjust during the game yesterday. Throughout the year, he has been improving on taking points with FG's and being conventional as the most productive course of action. He is evolving and improving all the time even though he isn't perfect.
No complaints at all in having him as the coach.