Is Brook a "quitter?"

[Master]

He did quit, but it is very understandable. What I cannot understand is a) why Brook fought Golovkin 2 weights more than his regular weight and b) why he then fought such a dangerous fighter immediately after having his eye bashed in like that? I think these have been 2 very poor decisions that have likely shortened his career. I just scratch my head trying to make sense of it.

I cant understand it either

do you think it would have happened if brook was with a different promoter? warren maybe?

Spence and the sanctioning body would not have allowed Brook to make a voluntary defence. There was no other easy option and another promoter would not have made any difference.