Here's the problem with this line of thought - i.e. coaches bringing in better players.
last year, we had a first round pick in Booker, a projected first round pick in Proctor, a highly regarded C, and Roberts who was getting 2nd or 3rd round draft grades. at least 3 of those guys will likely have good NFL careers and Brailsford might if he can somehow get a bit bigger/stronger and we drastically underperformed in the traditional run game. Sure, we lost booker, but VDM was supposed to be the fill in and had played reasonably well leading into the season. The staff changed some parts out from that, and we got way, way worse. As much as we'd like to trust the coaches, the experience and production on field hasn't exactly led to a warm fuzzy feeling.