Yes, but the original article discussed protesters putting works of art, defined as paintings, in jeopardy. They are clearly items of monetary value.
Leonardo's Last Supper is not just a bar of gold m8
You are discussing decrepit old buildings, items presumably of less absolute monetary value.
In fact, I actually disagree with your distress over demolishing old buildings. If people can not use them, they are useless. And old buildings were designed around older technology. They can't all be saved.
Ah ok yeah yeah that makes sense. Take a building which has stood for hundreds of years and is still occupied and has no problems, demolish it and replace it with a glass and steel office that can't last 50 years without maintenance, an office which'll sit empty because the rents are too high for anyone to use.
To reiterate, because you seem to think I have a fetish for populating cities with
ruins, an old building is not synonymous with a derelict deathtrap. An old building is just an old building. No, the buildings I'm talking about aren't decrepit. Some are ancient, some are only old, but they show no signs of age - their destruction is completely without necessity, the cause is just that an office made of glass and steel has more sq m space to rent than a four storey ashlar building. I completely reject the matrix of pure monetary value, because you cannot place a monetary value on things which are priceless. To reduce yourself to such base materialism where the only things you are allowed to preserve or destroy are decided by the tastelessness of billionaires is to render yourself immune to any value which isn't paid by the hour.
...which isn't to say that they should all be destroyed, either.
My point is: you jeopardize things THEY value, to force them to consider things YOU value. It's solid strategy.
It's a weak strategy, because you're not destroying anything they value. They already place no value on historic buildings they can't use, they already place no value on art they cannot monetise. This is like rioting and burning your own house down to make the billionaires notice you. They see you, and they find it hilarious. The only things they value are their own capital, which is tied up in intangible things like ownership of companies or luxury shitholes on desert islands full of gold plated toilets
*EDIT
I value historic stuff. How do I get materialists to value historic stuff I value by destroying the stuff I value?