If they are unremarkable they can be demolished.
That's absolutely horrific.
I was raised in a town that is called
the town of the 100 churches because there are even relics of ancient churches which you will consider unremarkable. The cultural value depends on the ancientness, not on the looks.
If they have minor historic or aesthetic value they need to be converted into cafe/apartments/etc. in a manner that sufficiently preserves their structure rather than demolished.
That's even worse. O my God.
Ones with significant cultural value are preserved and become tourist attractions.
I have seen these things in Belgium. And I guess Benelux is one big region:
Or they demolished this jewel in France.
Église Saint-Corneille-et-Saint-Cyprien de La Baconnière — Wikipédia
That's horrendous.
That would be unthinkable and criminal in my country.
Medieval architecture is sacred.
Do you know that in Perugia there are people who live in buildings from the XIII century?
Yes, but there wasn't then. So why blame people for not having an awareness of something that didn't really exist?
Maybe because Christianity kinda barbarized Rome and the Roman Empire, let's be honest about that.
And I am a proud Christian. I recite the rosary, I pray as a Christian.
But Christianity is about self-criticism.
Your argument is basically that people 1500 years ago should have anticipated the future and made many sacrifices to their standard of living and quality of life just in case people in the future wanted more tourist attractions.
Tourism has been existing for three millennia. Read the
Itinerarium Antoninum or even Strabo's
Geography. They were tour guides.
Back then there was more respect towards monuments.
Many things that were destroyed were replaced with things that were better and that we now view as defining features of our cultural heritage.
Modern buildings are unwatchable, compared to what the temple of Artemis was.
If you lived in a town where people might come and kill or enslave you, I'm going to guarantee that you would prefer city walls than some disused building that you don't particularly care for.
I understand this point. Many temples were dismantled to build walls to protect cities from the pirates and the Ottomans.
I understand that.
But they could have used the quarries and fabricated new building material.
Italy and Greece are filled with limestone quarries.
Also if you had the choice between a pretty building that you don't use and a pretty building that you do use, most would choose the latter.
Honestly I would have preferred to let an Ottoman slit my throat than seeing a temple demolished,
but I understand and respect those who wanted to live.
People, particularly in the pre-modern world, were not overflowing with limitless resources.
There was no slavery any more, so they had no time to get building material from quarries.