Nobody has a problem with you giving the only advice on this subject that you are qualified to give. No one thinks you should say more on the subject at all. Just because you aren’t qualified to expand on what has been said doesn’t mean that you are justified in shutting down further discussion or should be immune to criticism.

I’m not saying that you should give better advice. Just don’t shit on other people for providing some nuance.

Yeah, you wouldn’t want to be pedantic when death is on the line.