I think it would be nice if there was an added message in chat after eating one of the beans too. I believe that the beans used to have potion effects before - unsure, might be mistaken on that.
Vomit Bean - "Ugh! I think I'm going to puke!"
Prawn Bean - "Hm.. this tastes fishy,"
Dirt Bean - "Wow! This coffee is delicious!"
I'm sure the Lore team could come up with better lines, but the point is that the bertie bots beans are a let down if you're spending gold just to hear an eating sound effect now.