I'm still bullish on Qantas medium term.
Reasoning:
1) Domestic travel is now largely unhindered, with WA rejoining the federation in the next few days, and domestic was where the profits were earned.
2) Qantas have no real competition for the profitable business dollar. Virgin are a shadow of their former selves, Rex and Bonza are not preferred where time is money (believe me, I have been burned too many times by a stingy employer), and whilst remote working has taken off, remote working cannot replace everything.
3) International will take a while to come back online, but when it does, knowing that you'll be able to rely on an airline to get home will carry a nice hefty premium that many will be happy to pay. I know I would.
4) Project Sunrise (direct long haul from east coast to UK/Europe and east Coast of USA) is going ahead, which minimises transit stops, which are likely to be highly desirable in COVID era travel, which will also come with a nice premium.
5) Qantas know that they need to keep those with golden and platinum handcuuffs tied to the airline (I'm one who is trapped). As of today, Qantas had announced yet another status extension, but have started to wean us off the idea of status extensions by structuring requalification to reward those who are actually flying. Smart move on their part - status extensions are low cost and keep your highest value customers from deciding to try a competitor.
Ultimately, I think Qantas are in the box seat with pricing power, and the low margin leisure traveller dollar won't be where their profits in the next few years lie. Investing in an airline being profitable? Strange times indeed.