Sure update the flag, change the anthem, change the constitution to reflect the development of the nation but let's keep our links to our heritage.
This is where controversy will occur. Our links with ( colonial ) heritage is already being changed.
Change the flag ........ just because it gets confused with that other unknown British country, EnZed..
Change the anthem .......... apart from 'girt',
the meaning of 'fair' should mean equal treatment and opportunity to all, but it is seen as racist.
Change the constitution ......... COVID has highlighted how antiquated that is. Needs a serious update.
All these will be presented as far more important than what is happening in the Northern Hemisphere.
As for generational change, Aust was very British until the 1950's. Aust troops heading off to fight for the Mother Country on the other side of the world in WW1 and WW2. As an early Boomer, I still don't understand that commitment.
The wars in the Pacific and Vietnam changed that. We may have been part of the Empire, but the Empire left us sitting outside in the rain.
Roll on The Republic now Liz is no longer with us.
I think she was well aware of public opinion, but we were too respectful say it in her presence.
It can be done with the stroke of a pen. We are already a republic in all but name.