The biggest problem with Austrian public health advice is that it's mostly correct but far too complicated. Part of that is that it's administered at state level whilst people get their news nationally, so it's very hard to actually tune the messages to how things work for people locally. But also there tend to be far too many variable standards rather than trying to get people to enforce one - so for example there's the "3G" system for entry to stuff - tested, vaccinated, or recovered, all of which start with a g in German. But then that's also spawned 2G, and it's often not obvious to people which of the 3Gs is left out in 2G, or when that's occurring. And then we've now also got 2.5G and 2G+ for different variants of what sort of tests are allowed and when, at which point nobody can remember what the hell is going on.
The stuff that's simple - like e.g. FFP2 masks on public transport and in shops - works well. The rest not so much, especially outside cities where rural towns and shops just don't enforce things.
I don't think the near-elimination in 2020 really registers with people here now any more or affects things much. There's a general acceptance, I think, that we were always going to have some issues once borders were open, we've just got too many neighbouring countries to wipe it out and do a New Zealand.