Let's not be reactionary. Usyk would have stopped the poor man's AJ in the mid rounds without much difficulty.
Bruno had more of a boxers mentality than Joshua. Except when he was fighting Tyson, then yeah, he was like Joshua.
Bruno was a good heavy, he just ran into very good guys like Tyson, Witherspoon, and Lewis. Bruno would indeed make a splash today, although he would fall just as short against Fury or Usyk.