[mrwrong]

doctors choose their jobs too and they generally encourage people to stay out of the ER

[parineum]

That's completely irrelevant. Rescuers can encourage people to be safe, that's expected. they chose that job , despite it's dangers, because they care about those people being safe.

They know the danger and chose the job. That's the relevant bit.

[jama211]

I think you missed their point - just because you choose a job doesn’t mean people shouldn’t try to avoid needing to be rescued in the first place