No. It's just seeing all the things Bruce tries to do as a kid, it would make since for him to train and allow a teenager to fight crime by his side. Having tried to fight Gotham's worst and lived to tell as a kid himself. It makes sense that he would believe a kid, with actual training, would be safe and effective. I wish they would include this aspect of Bruce's past into the character's actual comic book cannon.
The other thing you have to remember is that most of this doesn't happen in the comics. Gotham just takes these familiar characters and tells a different story, that takes a skewed path, to get to a place we're all acquainted with.