Well we could ask the same question when Notre dame de Paris burned, how many millions went to rebuild it?
I respect the arts and the building is an important part of French history which is important.
I would however say that it is interesting that we cannot raise money for charities but if an art building burn oh well… Let the millions pour in…
I always refer to my professor of philosophy : George Carlin
https://youtu.be/2tp0UNcjzl8