AI’s F seats won’t have a footwell like J so the pax will get a real bed that they can properly move around in while sleeping. Add better bedding, more privacy, better food, on ground personal handling and I think F will be just fine. AI anyway should be using F to get high paying business travelers (aside from very rich Indians that need to fly F). AI should give instant F upgrades to those buying full fare J. I really like AI’s J product. I hope they offer J meals from a trolly where they serve from platters (like Turkish does).