I mean the analogy sounds about right, why downvoting?

How does it

The Covid vaccination should have only been given to those in the population that were most at risk: The elderly and those who were at risk due to comorbidities. 81% of deaths alone occurred in the over 65 population. [1]

There's the analogy, it was primarily beneficial for a small group yet for many, particularly Government workers and those in medical care it became a condition of employment that you were vaccinated. [2]

There was a lot of pointless policies despite knowing:

- Being vaccination did nothing to prevent transmitting Covid, it only gave the vaccinated individual better protection from mortality. [3]

- Herd immunity for Covid was known to be impossible once the infection rates got too high with Delta and Omnicron. So trying to vaccinate everyone including children was pointless. [4]

- There is Evidence that being vaccinated actually increases transmission of respiratory viruses. You were less likely to get seriously ill, while potentially increasing the risk of passing it on to your family. [5]

[1] https://www.cdc.gov/covid/risk-factors/index.html

[2] https://www.smh.com.au/national/nsw/1000-nsw-health-workers-...

[3] https://pubmed.ncbi.nlm.nih.gov/39283431/

[4] https://theconversation.com/herd-immunity-was-sold-as-the-pa...

[5] https://www.pnas.org/doi/10.1073/pnas.1716561115

IIRC 95% of people had a comorbidity?

it sounds wrong, on the account of I never had my "ability to buy groceries" taken away from me without proving my vaccination status, I've only ever seen it used for travel purposes.

Depends where you lived. There were a few grocery stores in Australia that banned entry without proof of vaccination at the time.

It was also widely discussed.

https://www.abc.net.au/news/2021-10-06/morrison-businesses-r...

https://www.news.com.au/world/coronavirus/australia/supermar...

both of those appear to be that businesses are allowed to refuse, not forced to refuse. In general, businesses are allowed to refuse business to whomever they want, where the law has exceptions for which things you aren't allowed to discriminate against: religion, race, sex, etc. At least this is how the law works in Canada, I am willing to bet Australia is very similar.