We have new things to celebrate - an identity that evolves all of the time. We are the most diverse western democracy on the planet. We are the closest things to the song Imagine (with a long way to go). Some of these relics from the past, like the musical ride and the Snow Birds just might not fit that (each for their own reason).
This coming from a guy who not long ago defended Canada spending 10 million dollars to renovate 24 Sussex because it was part of our heritage.
We have new things to celebrate I agree. But we also have a history and heritage to celebrate. Just because some new Canadians might not "get" the musical ride is no reason to cancel it, it's a chance for them to learn about it. The Snow Birds is a different case because you're talking about people dying and a public safety issue, not just prancing ponies.
If this is indeed how you think, you and your boy JT are literally trying to destroy many parts of Canadian culture and heritage in order to remake it into the "post-national state". The Liberals have been doing it for years. The CPC even had to restore the name "Royal" to our air force and navy after the Liberals nixed it. It irks a lot of the Quebecois anti-monarchists in the Liberal Party. Too bad for them we're a constitutional monarchy with a Queen as our head of state.
Our identity has always evolved and it will continue to evolve, incorporating different cultural elements along the way. But you don't erase key heritage from the past just to be more inclusive. Sometimes you can make reasonable accommodations here and there, but you don't destroy the whole thing. If you invite me into your house, i'm not going to start telling you to change your drapes because they don't suit me.
This kind of thinking you display is a disgrace to our country. Both my grandfathers fought in Europe during WWII defending this country, meanwhile Trudeau gets spa and massage sessions on the public dime, and I'm going to keep defending this country my kin risked their lives for from attitudes like yours.