Lets be real. Brock matches are real in the sense of its feels like a fight. Not a wrestling match, but a fight. I know the flippity dippity no sell 60 minute fight forever fans don't like it but is what it is.
To be honest ... a normal human would not be able to take more than 5-10 minutes of the kind of punishment a wrestler goes through. In that aspect, Brock's matches are more realistic than most.