to know what good BBQ tastes like.

This whole “you must be an expert to have an opinion” is an appeal to authority fallacy.

It’s an insult to everyone’s intelligence and assumes people can’t be smart enough to understand more than one subject. It’s a silly argument. Sports is not rocket science. Most professions are not rocket science.

No one cares enough about accounting to critique accountants on their work. That’s an auditors job, who gets paid to do it because it’s so boring.

The defensive numbers tell the story. There was enough time/evidence/data available for us to conclude he needed to go.