As a professional pilot. I don't think there's any future in single pilot ops. Realistically the only time you need two pilots in a modern airliner is when shit's fucked sideways, which is exactly the time the single pilot in this situation needs to work. Normal ops are easy. You could automate that no problem, what is hard is automating whatever combination of failures and weather the engineers never thought of.
Maybe in cargo, where the stakes are lower, it'll happen. But in passenger ops, I think we'll go from 2 pilots to no pilots before we go to one pilot.
Bonus points if the menu is at least half in another language