It's good that Qantas will have this for some international flights, but sometimes it's good to switch off for a bit.
I have a QF29 flight to HK in business in October which is on an A330, wonder if they'll also introduce it on that route too. My partner asked me if there was the option for Wi-Fi on our QF flight, I told her not yet, she was like, "ohh... okay".
Of course, if CX had a better flight time (the option at the time of booking was 3pm, compared to QF's 11am (which has now been annoyingly re-scheduled to 1:45pm - as we wanted a better landing time in HK to have dinner etc)), we would have gone with CX as their business class product looks better than QF's.
I was on CX890 in business (HK to Newark (NY) back in 2019 and it was a very enjoyable flight.
Just having the reverse herringbone seating position is automatically better (ie. more privacy, and IMO) than the staggered and straight facing config of Qantas.
I've never been on QF business before, but I'm sure it should still be a good experience.
Food wise though, not holding my breath.