And what is the bad part about that? raid is suposed to be the serious content you put effort in and are expected to give your best. If I make a party for a raid turn, I would expect people to be geared and play accordinly to that turn and bring their A game. The reason they don't wanna give raid gear special effects or bonuses is because they would impose it even on normal roulette dungeons where people play casually, where you would meet newbies or people who don't raid at all, and they would get harrased and kicked for not having that gear.