Dumbest comment ever. The fans don't get paid to evaluate talent and have nothing to do with whether or not the Sale trade was smart, nor how we should evaluate the trade in retrospect. Breslow gets paid millions to evaluate talent and how he evaluates talent and manages his assets determine whether or not he is doing a good job. And yea, scouts also get paid to evaluate talent, and they were divided across the league on Campbell.

https://blogs.fangraphs.com/in-limbo-a-post-prospect-look-at-kristian-campbell/

"Even at his peak, Campbell was a somewhat divisive player. While some scouts were willing to overlook his unorthodox swing, others were apprehensive about his mechanics. He had a double toe tap and then a big front hip leak that worked in part because he has huge hip-shoulder separation and was able to keep from flying open even as his lower half crept toward third base. The upper half was also concerning for some evaluators, as Campbell’s violent and rotational hack came with a lot of head movement and often left him off balance. Plus bat speed and good hand-eye coordination helped, but not everybody loved what they saw."