Originally Posted by
jrl767
all well and good, but those sort of evolutionary changes won’t give FTers anything else to rant about

Or Bloggers as much to write about while peddling credit cards.
Maybe not hugely innovative but I could see Business Class seats becoming even more enclosed/private and really allowing the passenger to tailor the ambience of their seat/seating area to their liking (such as individual seat/suite mood lighting).