I haven't had a QF flight on a B787, but I have had 79H and 79J on a QF A380 - it was a pair seat as well but with no one in front exit row seat.
Legroom was obviously good with no one in front (we did QF94 LAX to MEL back in 2019), but people did tend to crowd around near the bathrooms / just stand up to stretch.
It had both positives and negatives.
From the thread below, it seems that the 787 seating is bad overall, no matter what seat you're in, if in economy.
Just adding two cents on my most recent and possibly worst ever Qantas economy long haul from Sydney to Dallas on a 757-9. That 9 seat across is a killer - there was so little space that I could barely eat the lacklustre meal because I couldn't move my arms without elbowing my neighbour. The...
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