I suppose that's true enough for anyone. If you begin your life surrounded by a certain system and environment, you don't notice the way it seeps into you. Surrounds you. And then when you do notice, what does that mean?

[ Megatron is silent after that for a few moments, the rumble of the engine and soft whirr of the air conditioning the only sound. Then: ]

The mines did feel like home. Awful as they were, at times. Not these, but... when I was first brought online I was a miner. I lived in them and worked in them, constantly.