I think overall we compare quite favourably with our rivals, football happens in two directions, an advantage in attack offset by our advantage in defence, a clean sheet is worth more in the PL than a goal.
We're not relying on one player to score goals, we have 3 regular goal scorers there and Richarlison on the bench.
This original point of the discussion was relative performance of the players against what we have seen from them previously. I think, specific players are performing way below their ability, and the performance against Forest would have been less stressful for us watching were that not the case.