I have scrolled through this topic and not seen any comments about row 3 so please excuse me if this has been mentioned. My wife and I (both WP) almost exclusively fly row 3, (except when I got a J fare last night when booking some double status flights for 20 cents more than a choice fare), so when in row 3 I normally sit in the middle seat. My wife is a photographer and likes the window seat, I just sit and work or read so doesn’t bother me except for the following.
The problem is with no divider the middle seat doesn’t get a seat pocket in row 3. I can use the seat pocket in front of my wife because it is larger being on the back of the J seat but if travelling by yourself this may not be an option. Poor customer experience when you either pay more for economy X through status or cash upgrade.