No history goes in an eye blink when was the last time you heard of the German wall ? Since it fell? Never, it's all in the moment, we can't even get 5 panj puria together, I mean proper Gursikh , you got to remember real Gursikhs, Guru Ji bowed to.
its important to preserve heritage, heritage is part of your history and story as a people. its a part of our roots. these places are the last remains of the empire that we once used to have.
disagree with not preserving sikhi. people who live the lifestyle of gurmukhs are preserving sikhi through their day to day lives, no matter where in the world they are.