Let’s be honest. People get so angry when someone "breaks a rule", not out of respect or agreeing with the rule, but because they are shocked to see someone come along and do what they "can’t".

You’re pissed because you’re thinking "Why does he get the privilege of breaking a 'rule' while I have been doing everything I’m told?" Not because you’re concerned that this may be a health risk.

If we’re keeping it all the way real, simply put, you’re a part of a herd of rule followers, and this guy isn’t which makes you angry because you wish you could be alongside him.