Our flight to Sydney was our first post-covid flight. All went well, although some differences were noticeable.

Perhaps the first thing to notice was – no crowds. No queue at Qantas check in or security, and lots of space in the public areas.
I can’t comment about the lounges; we no longer qualify.

The flight itself was about 70% full (rough guess). My assessment of the people around us were that many were “leisure” travellers, and there was certainly a good representation of the “mature” demographic. Of course, we were reminded to wear facemasks, and the service was certainly minimal: a cookie, water and (optionally) juice. No hot drinks at all. I think this is merely a sign of the times, rather than a covid issue. There’s more price competition, so, on the principle that you “get what you pay for”, service has been cut back.
Our accommodation in Sydney is fine and we’ve settled in well. More about this soon.