This is a great discussion.
I'm always struck by the effort Adams put into the floor on 243.
Thinking about Batman's internal monologue in 243, such as when they are running towards the mountain and he's thinking about the team he's assembled and the danger he's put them in, that's sort of what I was talking about in Tec 397. I feel like we were put more in Batman's mind than in previous iterations of the character.
As a younger person, reading this, you are thinking, wow, here's a hyper-competent, awesome man and this is how he thinks and approaches things...
Perhaps in earlier comics his thoughts were either "gosh, how can I convince Batwoman that I only promised to marry her under duress" or something ilke that. And his thought process wasn't internal but external, in the way he explained things to Robin.