That is a great way to give the suggestion. It is not a great way to check what the reasons are why they did not. Something like "Have you considered installin

That is a great way to give the suggestion. It is not a great way to check what the reasons are why they did not. Something like "Have you considered installing GNU coreutils? If so, I wonder what made you choose not to" might do the job. But really "Any reason why you didn't install GNU coreutils via brew" seems to directly ask the question. It can come across a bit passive aggressive. But I don't think we should concede clear questions to passive aggresiveness.