I recall pre-Disney sources stating that Jabba's "lust for humanoid females was seen as something of a personal fetish, the other Hutts considered it abnormal"- does this hold up in the new canon?
To my knowledge, such a statement has not been made. In fact, there's arguably evidence to the contrary.
For one, scantily clad Twi'lek were seen dancing for the Grand Hutt Council. While Jabba headed the council, this entertainment choice could suggest that the others at least tolerated it. The dancers are seen flirting with a few council members, who respond positively.
Ziro also had a relationship with Sy Snootles, proving that inter-species relationships were not unheard of among other Hutts.