there will be some that are critical, not because of the guns on display, but because there aren't enough guns on display.
Someone who used to work in the US operation of the company I used to work for had over 250 guns. When his office banned guns inside the premise, he won the right to have his car parking space right next to the door because of the "danger" to him crossing the private car park unarmed (he drove to work armed, but had to leave the weapons in a gun safe in his vehicle when at work).