In the recent beta release 1.16 I saw that piglins will dance and celebrate after they kill a hoglin. I was thinking another great distraction besides the gold would be to bring a jukebox in the nether and play for them the sweet tunes of the overworld. They would start dancing, almost like the parrots. It would give another function for the discs and have more people want to collect them to play for our piglin friends in the nether! I would love to see them in groups and throw DJ parties in the nether :D