So what is a manufactured fighter?
In this case I think the poster is referring to the fact that both Bruno & Joshua are muscled big black blokes (not saying he's racist in any way) with great power but average boxing skills. But that's just an assumption on my part.
But Joshua followed his boxer cousin to the gym aged around 18. He learnt to box at his own free will. I'm not sure how the manufactured part comes into it.
Breazeale & Wilder could both be described as "manufactured" as both were decent (top?) athletes in American Football before being moved to boxing because they were big, athletic sorts.
Another poster said that Tyson Fury & Billy Joe Saunders were boxers & Bruno & Joshua were manufactured because the former had more talent.
But you could argue that Fury & Saunders are manufactured as they've been bred to box from day one.
Anyway, I'd love to hear who you think is "manufactured".
Cheers