I see that we have already (thanks David!) a PR:
https://github.com/apache/airflow/pull/37937 to forbid this use (which is
cool and I am glad my discussion had some ripple effect :D ).
I am quite happy to get this one merged once it passes tests/reviews, but I
would still want to explore future
Just one comment. It might be nit-picking and a question of wording. I
don't think we can say that `we guarantee` something. The whole ASF
licence is very explicit that we don't guarantee basically anything
and users are solely responsible for assessing their risks and we take
no responsibility
