RHF hits it on the head - a lot of these guys are, to put it nicely, not booksmart. Most of their lives have probably been spent in, on, or around baseball teams and organizations and it's likely what most of them slept, drank, and ate. Anyone who's ever seen Everybody Wants Some!! or Major League or Bull Durham or read "Ball Four" will know that most of these guys probably don't know much beyond what they need to know to be good baseball players. Should they know better? Absolutely, but it's not like they've ever been held accountable on this sort of thing before. Some may be pure racist, homophobic shitheads and beyond redemption, but most probably just need to be given a fresh perspective. Hopefully that is what's happening now and the attitudes of the Brasiers, Pillars, Hembrees, et al, will become a thing of the past. But it's not going to be a smooth transition.
Anyway, to get back on topic, they should trade for Odor if Joey Bats is coming to town and sell Zoom call spots for the rematch of fisticuffs between the two, but he has little use here otherwise.