He was giving himself an out with that news interview in which he said something to the effect of "if one person could be saved..."
As bad as that was, he did it time and time again in this affidavit. God was letting him off the hook, and punishing Suzanne for her behavior.
That data paints a damning picture, and I just hope the jury is able to see it that way. There's no DNA here, but that digital stuff is the equivalent of that:
The remarkable deviation between his standard phone behavior, and those truck events that blew apart his "sleeping" narrative.
His phone going into airplane mode during very convenient moments.
Suzanne's phone behavior also deviating tremendously, from frequent activity to nothing at all.
Then of course, it went dark at the precise moment Barry needed it to.
It's all there, as long as one is willing to look.