What the data shows

- Overall: "other" is Jev's top pick on 26% of these questions, and it puts 25% of its probability there on average.
- Opts out most: favorites (76% of questions), home life (56%), humor (50%).
- Almost never opts out: fairness and justice (0%), everyday ethics (2%), honesty and trust (3%), etiquette (3%).
- By probability, the average weight on "other" runs from 5% in the most committed topic to 54% in the least.
What it means, and what it doesn't
Ask Jev how to behave and it picks an answer. Ask it what it likes and, given the chance, it declines. That matches how it hedges on tastes elsewhere (see "Jev is surest about how to behave, least sure about what it likes"), consistent with a model that has read a great deal about conduct and has no life to supply favorites from.
It doesn't mean Jev refuses tastes outright. Made to choose between two things with no escape, it picks firmly and consistently (see "Jev's head-to-heads are consistent, and overrule its ratings"). "Other" is simply the easier way out when one is offered.