https://en.wikipedia.org/wiki/Wat_Rong_Khun
Opened in 1997. The murals inside are full of contemporary references like Goku and Master Chief

Because it’s not profitable. Modern versions of cathedrals would have corporate sponsors.
https://en.wikipedia.org/wiki/Sagrada_Família
The central Tower of Jesus Christ reached structural completion on 20 February 2026, when the final piece was installed,[14][15]
Construction on Sagrada Família is not supported by any government or official church sources. Private patrons funded the initial stages.[89] Money from tickets purchased by tourists is now used to pay for the work, and private donations are accepted.[90]
The building work started 144 years ago and is ongoing, so “still building” has a slightly different meaning in this case.
The church, you see, is building. It’s also a building
And everyone would riot if the government decided to spend a couple billy building something to look cool.
Which is why there were protests against Stuttgart 21. And why authoritarian petro states still do it.
I present to you, China:













