As a Canadian who has watched the official residence of the Prime Minister slowly fester and die over the last 30 years it is important to keep an eye on these things before they become official disasters.
24 Sussex Drive is the official residence of the Prime Minister, and it has become so dilapidated over the last 30 years that no Prime Minister has lived in it for a decade now. Is it being renovated and brought up to snuff? Nope. No party, or leader, has had the balls to just spend the money and fix it up. Now the question is should it be torn down and a new residence built. The answer is yes, but still no one wants to be held accountable for spending the money. So our Prime Minister can't live in the official residence (for a decade now) and there is no sign that will change anytime soon.
Does the average Canadian care? Probably not, but it is a bit of a national embarrassment and a warning to others to not take your official residence for granted.
Hopefully the next Democratic president will spend the money and just tear down any and all Trump buildings regardless of any faux outrage. Because the stuff he is doing to the official residence is an eyesore at best, and a terrible lasting legacy at worst.