So a person who has no idea what the strategic layer is for writes a review about the game where this layer is one of the cornerstones.
Now, tell me how you are not Kotaku.
Here's what the strategic layer is - it's a piece of shit. In fact, you are right, it is a cornerstone, a cornerstone of shit that only serves to make the game worse.
The only sensible advice any reviewer can give to a potential player is to turn that shit off the moment you start the game and just forget it exists.
It's a travesty that the outcry about the shitty kingdom/crusade management wasn't louder so that now those retards are adding another strategy layer to Rogue Trader, ensuring that even if it's overall good (which it looks like it might be), it will have a layer of steaming shit smeared all over it anyway.