I really don't understand the pov that a rule is a rule is a rule and should never be challenged.
Just because something has always been done one way, is no reason to suggest that it must always be done that way, or that it is the best way or the only way.
People can challenge rules and say hey, you know what, this is really not the best thing. What about this instead.
It's a very, - British - attitude, imo. It has always been this way therefore it will always be this way. So resistant to change. Very bad thing, if you ask me.
Which you didn't. But I don't care 
Rules exist because there are things that need rules. But a rule can be challenged and changed and should be, if it is not sensible or relevent. It should not continue just because it is a Rule.