I had an interesting discussion with a friend who's buying a flat right now. He opened for me a completely new perspective - the lifecycle of big apartment buildings. The place where we live got its first high rise in late 1950s. About half of the people are living in apartment buildings built since then, and we never ever had that kind of construction object reach end of life. Important detail is that huge percentage of Croats live in their own mortgage, renting is not popular here and people aren't mobile in that context.
So - my own example - building is built in 1968. It will reach EOL, by all standards, in my lifetime. I own a flat. All of us together that own these flats inside, own the building. There's a system how that's managed but it isn't important, the building is collectively owned by private persons, and what the hell will happen when some government agency comes in a few decades and says that building is not safe any more?
The flat where my folks live is in a building that probably has a Nimitz-class displacement. List prices wise, to buy each and every flat in the building and become a sole owner, you'd need 40 to 50 million euros. All that "value", potential money that they can have tommorow if they sell today, would be lost for owners if they, or better we including myself don't work the issue while there's still time. Country isn't going to help, it's not that kind of country.
I resort to Maidenfans in giving me relevant information about preempting the problems of the far future.