I think Qantas has just announced complimentary beer & wine on ALL flights in economy; mainline and regional (not sure if/what time limits apply). Which makes for much better consistency that what it use to be (various times, varying routes), and snookers Rex's beer & wine as a Business only complimentary perk...Sorry to disappoint but Qantas also isn't serving spirits in business class:
No Spirits (in J) Masquerading as COVID? [Back from Apr 2022]
I'll go with this one ^. Doesn't everyone know that alcohol kills germs? Bring on the spirits! No spirits you say? OK, just give me a hand sanitiser and tonic then.www.australianfrequentflyer.com.au
So I imagine, resumption of full beverage service in QF Business isn't too far away, as I think they will need to clearly demonstrate a better beverage service at the front of the plane, than the same as the back.