In MTTs or sngs how do you adjust your preflop strategy to stack sizes?

Here's my strategy let's see if you guys agree with it. If I'm first in in middle or late position and there are stacks in the red zone behind me, I won't steal, I'll only raise with good hands, like hands I'd normally raise with early in the tournament. If the remaining stacks are in the orange zone I'll try to steal the blinds more often with weak hands. If there's a huge stack in the small blind or big blind, I'll only raise with good hands since he can bully me if he has me covered but I won't be able to really push him around.