I go back to what the original intent with Kiko was: weak side. Unfortunately,he's by far the best option we have for the middle right now.
So, it was sort of his by default.
Would he still call plays as a weakside guy? Sure, why not?
But his best attribute is reading and reacting. He doesn't exactly make blockers fly off him, and when he misreads or over-runs, we're in a heap of trouble.
I don't know what philosophy you're referring to when it comes to LB play, to be honest. Plus, we probably play mostly out of Nickel anyways.
Does Lawson come out in Nickel situations then? Is Kiko the dime LB?