Added benefits of traveling business class with JAL involve an extra checked bag allowance, in-flight extras like slippers and noise-canceling headphones, and attentive provider from the flight attendants. Also, when we boarded the taxi/hold out time was also extended, Together with the pilot blaming “design at SFO” for that hold https://businessflightshop.co.uk/blog/6-cities-that-attract-vacationers-on-holiday-season/